8066860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 17060400

約数和(自身を除く): 8993540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2707, 2980, 5414, 10828, 13535, 27070, 54140, 403343, 806686, 1613372, 2016715, 4033430, 8066860]

約数ペア:

[(1, 8066860), (2, 4033430), (4, 2016715), (5, 1613372), (10, 806686), (20, 403343), (149, 54140), (298, 27070), (596, 13535), (745, 10828), (1490, 5414), (2707, 2980)]