4260883690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8695681}}^1$

素因数の和:8695702

約数の個数: 24

約数和(自身を含む): 8921769732

約数和(自身を除く): 4660886042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8695681, 17391362, 43478405, 60869767, 86956810, 121739534, 304348835, 426088369, 608697670, 852176738, 2130441845, 4260883690]

約数ペア:

[(1, 4260883690), (2, 2130441845), (5, 852176738), (7, 608697670), (10, 426088369), (14, 304348835), (35, 121739534), (49, 86956810), (70, 60869767), (98, 43478405), (245, 17391362), (490, 8695681)]