3931298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 7292160

約数和(自身を除く): 3360862

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 421, 667, 842, 1334, 2947, 4669, 5894, 9338, 9683, 12209, 19366, 24418, 67781, 85463, 135562, 170926, 280807, 561614, 1965649, 3931298]

約数ペア:

[(1, 3931298), (2, 1965649), (7, 561614), (14, 280807), (23, 170926), (29, 135562), (46, 85463), (58, 67781), (161, 24418), (203, 19366), (322, 12209), (406, 9683), (421, 9338), (667, 5894), (842, 4669), (1334, 2947)]