4920657262

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{37223}}^1$

素因数の和:37803

約数の個数: 16

約数和(自身を含む): 7445842272

約数和(自身を除く): 2525185010

約数列:

[1, 2, 157, 314, 421, 842, 37223, 66097, 74446, 132194, 5844011, 11688022, 15670883, 31341766, 2460328631, 4920657262]

約数ペア:

[(1, 4920657262), (2, 2460328631), (157, 31341766), (314, 15670883), (421, 11688022), (842, 5844011), (37223, 132194), (66097, 74446)]