426960058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2851}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 772093440

約数和(自身を除く): 345133382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 563, 1126, 2851, 3941, 5702, 7882, 10697, 19957, 21394, 39914, 54169, 74879, 108338, 149758, 379183, 758366, 1605113, 3210226, 11235791, 22471582, 30497147, 60994294, 213480029, 426960058]

約数ペア:

[(1, 426960058), (2, 213480029), (7, 60994294), (14, 30497147), (19, 22471582), (38, 11235791), (133, 3210226), (266, 1605113), (563, 758366), (1126, 379183), (2851, 149758), (3941, 108338), (5702, 74879), (7882, 54169), (10697, 39914), (19957, 21394)]