5221930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10657}}^1$

素因数の和:10678

約数の個数: 24

約数和(自身を含む): 10935108

約数和(自身を除く): 5713178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10657, 21314, 53285, 74599, 106570, 149198, 372995, 522193, 745990, 1044386, 2610965, 5221930]

約数ペア:

[(1, 5221930), (2, 2610965), (5, 1044386), (7, 745990), (10, 522193), (14, 372995), (35, 149198), (49, 106570), (70, 74599), (98, 53285), (245, 21314), (490, 10657)]