4990444804

素因数分解:

$2^2\times {\mathrm{1217}}^1\times {\mathrm{1025153}}^1$

素因数の和:1026374

約数の個数: 12

約数和(自身を含む): 8740463004

約数和(自身を除く): 3750018200

約数列:

[1, 2, 4, 1217, 2434, 4868, 1025153, 2050306, 4100612, 1247611201, 2495222402, 4990444804]

約数ペア:

[(1, 4990444804), (2, 2495222402), (4, 1247611201), (1217, 4100612), (2434, 2050306), (4868, 1025153)]