897740432

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{578441}}^1$

素因数の和:578546

約数の個数: 20

約数和(自身を含む): 1757306796

約数和(自身を除く): 859566364

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 578441, 1156882, 2313764, 4627528, 9255056, 56108777, 112217554, 224435108, 448870216, 897740432]

約数ペア:

[(1, 897740432), (2, 448870216), (4, 224435108), (8, 112217554), (16, 56108777), (97, 9255056), (194, 4627528), (388, 2313764), (776, 1156882), (1552, 578441)]