8276620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 20085408

約数和(自身を除く): 11808788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 2213, 3740, 4426, 8852, 11065, 22130, 24343, 37621, 44260, 48686, 75242, 97372, 121715, 150484, 188105, 243430, 376210, 413831, 486860, 752420, 827662, 1655324, 2069155, 4138310, 8276620]

約数ペア:

[(1, 8276620), (2, 4138310), (4, 2069155), (5, 1655324), (10, 827662), (11, 752420), (17, 486860), (20, 413831), (22, 376210), (34, 243430), (44, 188105), (55, 150484), (68, 121715), (85, 97372), (110, 75242), (170, 48686), (187, 44260), (220, 37621), (340, 24343), (374, 22130), (748, 11065), (935, 8852), (1870, 4426), (2213, 3740)]