9108940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 20587392

約数和(自身を除く): 11478452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 367, 730, 734, 1241, 1460, 1468, 1835, 2482, 3670, 4964, 6205, 6239, 7340, 12410, 12478, 24820, 24956, 26791, 31195, 53582, 62390, 107164, 124780, 133955, 267910, 455447, 535820, 910894, 1821788, 2277235, 4554470, 9108940]

約数ペア:

[(1, 9108940), (2, 4554470), (4, 2277235), (5, 1821788), (10, 910894), (17, 535820), (20, 455447), (34, 267910), (68, 133955), (73, 124780), (85, 107164), (146, 62390), (170, 53582), (292, 31195), (340, 26791), (365, 24956), (367, 24820), (730, 12478), (734, 12410), (1241, 7340), (1460, 6239), (1468, 6205), (1835, 4964), (2482, 3670)]