4259567530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9905971}}^1$

素因数の和:9906021

約数の個数: 16

約数和(自身を含む): 7845529824

約数和(自身を除く): 3585962294

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 9905971, 19811942, 49529855, 99059710, 425956753, 851913506, 2129783765, 4259567530]

約数ペア:

[(1, 4259567530), (2, 2129783765), (5, 851913506), (10, 425956753), (43, 99059710), (86, 49529855), (215, 19811942), (430, 9905971)]