6703820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4801

約数の個数: 24

約数和(自身を含む): 14279328

約数和(自身を除く): 7575508

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4721, 9442, 18884, 23605, 47210, 94420, 335191, 670382, 1340764, 1675955, 3351910, 6703820]

約数ペア:

[(1, 6703820), (2, 3351910), (4, 1675955), (5, 1340764), (10, 670382), (20, 335191), (71, 94420), (142, 47210), (284, 23605), (355, 18884), (710, 9442), (1420, 4721)]