2427766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 3999168

約数和(自身を除く): 1571402

約数列:

[1, 2, 11, 22, 211, 422, 523, 1046, 2321, 4642, 5753, 11506, 110353, 220706, 1213883, 2427766]

約数ペア:

[(1, 2427766), (2, 1213883), (11, 220706), (22, 110353), (211, 11506), (422, 5753), (523, 4642), (1046, 2321)]