3982760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 9489960

約数和(自身を除く): 5507200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5857, 11714, 23428, 29285, 46856, 58570, 99569, 117140, 199138, 234280, 398276, 497845, 796552, 995690, 1991380, 3982760]

約数ペア:

[(1, 3982760), (2, 1991380), (4, 995690), (5, 796552), (8, 497845), (10, 398276), (17, 234280), (20, 199138), (34, 117140), (40, 99569), (68, 58570), (85, 46856), (136, 29285), (170, 23428), (340, 11714), (680, 5857)]