1234392542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7109}}^1\times {\mathrm{5107}}^1$

素因数の和:12235

約数の個数: 16

約数和(自身を含む): 1961165520

約数和(自身を除く): 726772978

約数列:

[1, 2, 17, 34, 5107, 7109, 10214, 14218, 86819, 120853, 173638, 241706, 36305663, 72611326, 617196271, 1234392542]

約数ペア:

[(1, 1234392542), (2, 617196271), (17, 72611326), (34, 36305663), (5107, 241706), (7109, 173638), (10214, 120853), (14218, 86819)]