2481431428

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{9859}}^1$

素因数の和:10060

約数の個数: 48

約数和(自身を含む): 5068828800

約数和(自身を除く): 2587397372

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 356, 404, 623, 707, 1246, 1414, 2492, 2828, 8989, 9859, 17978, 19718, 35956, 39436, 62923, 69013, 125846, 138026, 251692, 276052, 877451, 995759, 1754902, 1991518, 3509804, 3983036, 6142157, 6970313, 12284314, 13940626, 24568628, 27881252, 88622551, 177245102, 354490204, 620357857, 1240715714, 2481431428]

約数ペア:

[(1, 2481431428), (2, 1240715714), (4, 620357857), (7, 354490204), (14, 177245102), (28, 88622551), (89, 27881252), (101, 24568628), (178, 13940626), (202, 12284314), (356, 6970313), (404, 6142157), (623, 3983036), (707, 3509804), (1246, 1991518), (1414, 1754902), (2492, 995759), (2828, 877451), (8989, 276052), (9859, 251692), (17978, 138026), (19718, 125846), (35956, 69013), (39436, 62923)]