3882680

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 8823600

約数和(自身を除く): 4940920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 859, 904, 1130, 1718, 2260, 3436, 4295, 4520, 6872, 8590, 17180, 34360, 97067, 194134, 388268, 485335, 776536, 970670, 1941340, 3882680]

約数ペア:

[(1, 3882680), (2, 1941340), (4, 970670), (5, 776536), (8, 485335), (10, 388268), (20, 194134), (40, 97067), (113, 34360), (226, 17180), (452, 8590), (565, 6872), (859, 4520), (904, 4295), (1130, 3436), (1718, 2260)]