5643604

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{5021}}^1$

素因数の和:5306

約数の個数: 12

約数和(自身を含む): 9913428

約数和(自身を除く): 4269824

約数列:

[1, 2, 4, 281, 562, 1124, 5021, 10042, 20084, 1410901, 2821802, 5643604]

約数ペア:

[(1, 5643604), (2, 2821802), (4, 1410901), (281, 20084), (562, 10042), (1124, 5021)]