9962140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 11105060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3343, 6686, 13372, 16715, 33430, 66860, 498107, 996214, 1992428, 2490535, 4981070, 9962140]

約数ペア:

[(1, 9962140), (2, 4981070), (4, 2490535), (5, 1992428), (10, 996214), (20, 498107), (149, 66860), (298, 33430), (596, 16715), (745, 13372), (1490, 6686), (2980, 3343)]