6390710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9079

約数の個数: 16

約数和(自身を含む): 11666592

約数和(自身を除く): 5275882

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 9001, 18002, 45005, 90010, 639071, 1278142, 3195355, 6390710]

約数ペア:

[(1, 6390710), (2, 3195355), (5, 1278142), (10, 639071), (71, 90010), (142, 45005), (355, 18002), (710, 9001)]