561092

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 1162560

約数和(自身を除く): 601468

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 691, 812, 1382, 2764, 4837, 9674, 19348, 20039, 40078, 80156, 140273, 280546, 561092]

約数ペア:

[(1, 561092), (2, 280546), (4, 140273), (7, 80156), (14, 40078), (28, 20039), (29, 19348), (58, 9674), (116, 4837), (203, 2764), (406, 1382), (691, 812)]