402474812

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{5147}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 714810096

約数和(自身を除く): 312335284

約数列:

[1, 2, 4, 113, 173, 226, 346, 452, 692, 5147, 10294, 19549, 20588, 39098, 78196, 581611, 890431, 1163222, 1780862, 2326444, 3561724, 100618703, 201237406, 402474812]

約数ペア:

[(1, 402474812), (2, 201237406), (4, 100618703), (113, 3561724), (173, 2326444), (226, 1780862), (346, 1163222), (452, 890431), (692, 581611), (5147, 78196), (10294, 39098), (19549, 20588)]