9972922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{121621}}^1$

素因数の和:121664

約数の個数: 8

約数和(自身を含む): 15324372

約数和(自身を除く): 5351450

約数列:

[1, 2, 41, 82, 121621, 243242, 4986461, 9972922]

約数ペア:

[(1, 9972922), (2, 4986461), (41, 243242), (82, 121621)]