9263980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 22480416

約数和(自身を除く): 13216436

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2477, 3740, 4954, 9908, 12385, 24770, 27247, 42109, 49540, 54494, 84218, 108988, 136235, 168436, 210545, 272470, 421090, 463199, 544940, 842180, 926398, 1852796, 2315995, 4631990, 9263980]

約数ペア:

[(1, 9263980), (2, 4631990), (4, 2315995), (5, 1852796), (10, 926398), (11, 842180), (17, 544940), (20, 463199), (22, 421090), (34, 272470), (44, 210545), (55, 168436), (68, 136235), (85, 108988), (110, 84218), (170, 54494), (187, 49540), (220, 42109), (340, 27247), (374, 24770), (748, 12385), (935, 9908), (1870, 4954), (2477, 3740)]