3382640

素因数分解:

$2^4\times 5^1\times {\mathrm{42283}}^1$

素因数の和:42296

約数の個数: 20

約数和(自身を含む): 7864824

約数和(自身を除く): 4482184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42283, 84566, 169132, 211415, 338264, 422830, 676528, 845660, 1691320, 3382640]

約数ペア:

[(1, 3382640), (2, 1691320), (4, 845660), (5, 676528), (8, 422830), (10, 338264), (16, 211415), (20, 169132), (40, 84566), (80, 42283)]