490373402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{9811}}^1$

素因数の和:10253

約数の個数: 16

約数和(自身を含む): 748616352

約数和(自身を除く): 258242950

約数列:

[1, 2, 67, 134, 373, 746, 9811, 19622, 24991, 49982, 657337, 1314674, 3659503, 7319006, 245186701, 490373402]

約数ペア:

[(1, 490373402), (2, 245186701), (67, 7319006), (134, 3659503), (373, 1314674), (746, 657337), (9811, 49982), (19622, 24991)]