397016922

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{144791}}^1$

素因数の和:145253

約数の個数: 16

約数和(自身を含む): 795776832

約数和(自身を除く): 398759910

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 144791, 289582, 434373, 868746, 66169487, 132338974, 198508461, 397016922]

約数ペア:

[(1, 397016922), (2, 198508461), (3, 132338974), (6, 66169487), (457, 868746), (914, 434373), (1371, 289582), (2742, 144791)]