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Is 2184 a perfect number? [SOLVED]

Answer


2184 is not perfect because:

1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 13 + 14 + 21 + 24 + 26 + 28 + 39 + 42 + 52 + 56 + 78 + 84 + 91 + 104 + 156 + 168 + 182 + 273 + 312 + 364 + 546 + 728 + 1092 2184
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