408022396

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{223207}}^1$

素因数の和:223668

約数の個数: 12

約数和(自身を含む): 715604848

約数和(自身を除く): 307582452

約数列:

[1, 2, 4, 457, 914, 1828, 223207, 446414, 892828, 102005599, 204011198, 408022396]

約数ペア:

[(1, 408022396), (2, 204011198), (4, 102005599), (457, 892828), (914, 446414), (1828, 223207)]