4985080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7359

約数の個数: 32

約数和(自身を含む): 11877840

約数和(自身を除く): 6892760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7331, 14662, 29324, 36655, 58648, 73310, 124627, 146620, 249254, 293240, 498508, 623135, 997016, 1246270, 2492540, 4985080]

約数ペア:

[(1, 4985080), (2, 2492540), (4, 1246270), (5, 997016), (8, 623135), (10, 498508), (17, 293240), (20, 249254), (34, 146620), (40, 124627), (68, 73310), (85, 58648), (136, 36655), (170, 29324), (340, 14662), (680, 7331)]