10578644

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{4001}}^1$

素因数の和:4666

約数の個数: 12

約数和(自身を含む): 18545268

約数和(自身を除く): 7966624

約数列:

[1, 2, 4, 661, 1322, 2644, 4001, 8002, 16004, 2644661, 5289322, 10578644]

約数ペア:

[(1, 10578644), (2, 5289322), (4, 2644661), (661, 16004), (1322, 8002), (2644, 4001)]