9538564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 20926080

約数和(自身を除く): 11387516

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 691, 812, 986, 1382, 1972, 2764, 3451, 4837, 6902, 9674, 11747, 13804, 19348, 20039, 23494, 40078, 46988, 80156, 82229, 140273, 164458, 280546, 328916, 340663, 561092, 681326, 1362652, 2384641, 4769282, 9538564]

約数ペア:

[(1, 9538564), (2, 4769282), (4, 2384641), (7, 1362652), (14, 681326), (17, 561092), (28, 340663), (29, 328916), (34, 280546), (58, 164458), (68, 140273), (116, 82229), (119, 80156), (203, 46988), (238, 40078), (406, 23494), (476, 20039), (493, 19348), (691, 13804), (812, 11747), (986, 9674), (1382, 6902), (1972, 4837), (2764, 3451)]