3985866

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2890

約数の個数: 24

約数和(自身を含む): 8748480

約数和(自身を除く): 4762614

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 2803, 5606, 8409, 16818, 25227, 50454, 221437, 442874, 664311, 1328622, 1992933, 3985866]

約数ペア:

[(1, 3985866), (2, 1992933), (3, 1328622), (6, 664311), (9, 442874), (18, 221437), (79, 50454), (158, 25227), (237, 16818), (474, 8409), (711, 5606), (1422, 2803)]