4075478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 7095384

約数和(自身を除く): 3019906

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 641, 1282, 3179, 6358, 7051, 10897, 14102, 21794, 119867, 185249, 239734, 370498, 2037739, 4075478]

約数ペア:

[(1, 4075478), (2, 2037739), (11, 370498), (17, 239734), (22, 185249), (34, 119867), (187, 21794), (289, 14102), (374, 10897), (578, 7051), (641, 6358), (1282, 3179)]