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Is 1021272 a perfect number? [SOLVED]

Answer


1021272 is not perfect because:

1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 14 + 21 + 24 + 28 + 42 + 56 + 84 + 168 + 6079 + 12158 + 18237 + 24316 + 36474 + 42553 + 48632 + 72948 + 85106 + 127659 + 145896 + 170212 + 255318 + 340424 + 510636 1021272
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