408020836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{3517421}}^1$

素因数の和:3517454

約数の個数: 12

約数和(自身を含む): 738658620

約数和(自身を除く): 330637784

約数列:

[1, 2, 4, 29, 58, 116, 3517421, 7034842, 14069684, 102005209, 204010418, 408020836]

約数ペア:

[(1, 408020836), (2, 204010418), (4, 102005209), (29, 14069684), (58, 7034842), (116, 3517421)]