4006736

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1586

約数の個数: 20

約数和(自身を含む): 7812000

約数和(自身を除く): 3805264

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1399, 1432, 2798, 2864, 5596, 11192, 22384, 250421, 500842, 1001684, 2003368, 4006736]

約数ペア:

[(1, 4006736), (2, 2003368), (4, 1001684), (8, 500842), (16, 250421), (179, 22384), (358, 11192), (716, 5596), (1399, 2864), (1432, 2798)]