852160862

素因数分解:

$2^1\times 7^3\times {\mathrm{1242217}}^1$

素因数の和:1242240

約数の個数: 16

約数和(自身を含む): 1490661600

約数和(自身を除く): 638500738

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1242217, 2484434, 8695519, 17391038, 60868633, 121737266, 426080431, 852160862]

約数ペア:

[(1, 852160862), (2, 426080431), (7, 121737266), (14, 60868633), (49, 17391038), (98, 8695519), (343, 2484434), (686, 1242217)]