8070460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 17102736

約数和(自身を除く): 9032276

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 3571, 7142, 14284, 17855, 35710, 71420, 403523, 807046, 1614092, 2017615, 4035230, 8070460]

約数ペア:

[(1, 8070460), (2, 4035230), (4, 2017615), (5, 1614092), (10, 807046), (20, 403523), (113, 71420), (226, 35710), (452, 17855), (565, 14284), (1130, 7142), (2260, 3571)]