855268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1585080

約数和(自身を除く): 729812

約数列:

[1, 2, 4, 29, 58, 73, 101, 116, 146, 202, 292, 404, 2117, 2929, 4234, 5858, 7373, 8468, 11716, 14746, 29492, 213817, 427634, 855268]

約数ペア:

[(1, 855268), (2, 427634), (4, 213817), (29, 29492), (58, 14746), (73, 11716), (101, 8468), (116, 7373), (146, 5858), (202, 4234), (292, 2929), (404, 2117)]