6601580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 14061600

約数和(自身を除く): 7460020

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4649, 9298, 18596, 23245, 46490, 92980, 330079, 660158, 1320316, 1650395, 3300790, 6601580]

約数ペア:

[(1, 6601580), (2, 3300790), (4, 1650395), (5, 1320316), (10, 660158), (20, 330079), (71, 92980), (142, 46490), (284, 23245), (355, 18596), (710, 9298), (1420, 4649)]