447321604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2600707}}^1$

素因数の和:2600754

約数の個数: 12

約数和(自身を含む): 801018064

約数和(自身を除く): 353696460

約数列:

[1, 2, 4, 43, 86, 172, 2600707, 5201414, 10402828, 111830401, 223660802, 447321604]

約数ペア:

[(1, 447321604), (2, 223660802), (4, 111830401), (43, 10402828), (86, 5201414), (172, 2600707)]