4474910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 9307872

約数和(自身を除く): 4832962

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2393, 4786, 11965, 23930, 26323, 40681, 52646, 81362, 131615, 203405, 263230, 406810, 447491, 894982, 2237455, 4474910]

約数ペア:

[(1, 4474910), (2, 2237455), (5, 894982), (10, 447491), (11, 406810), (17, 263230), (22, 203405), (34, 131615), (55, 81362), (85, 52646), (110, 40681), (170, 26323), (187, 23930), (374, 11965), (935, 4786), (1870, 2393)]