835317428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{79433}}^1$

素因数の和:79687

約数の個数: 24

約数和(自身を含む): 1601389440

約数和(自身を除く): 766072012

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 79433, 158866, 317732, 873763, 1747526, 3495052, 18984487, 37968974, 75937948, 208829357, 417658714, 835317428]

約数ペア:

[(1, 835317428), (2, 417658714), (4, 208829357), (11, 75937948), (22, 37968974), (44, 18984487), (239, 3495052), (478, 1747526), (956, 873763), (2629, 317732), (5258, 158866), (10516, 79433)]