8533238140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60951701}}^1$

素因数の和:60951717

約数の個数: 24

約数和(自身を含む): 20479771872

約数和(自身を除く): 11946533732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60951701, 121903402, 243806804, 304758505, 426661907, 609517010, 853323814, 1219034020, 1706647628, 2133309535, 4266619070, 8533238140]

約数ペア:

[(1, 8533238140), (2, 4266619070), (4, 2133309535), (5, 1706647628), (7, 1219034020), (10, 853323814), (14, 609517010), (20, 426661907), (28, 304758505), (35, 243806804), (70, 121903402), (140, 60951701)]