2243248

素因数分解:

$2^4\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20044

約数の個数: 20

約数和(自身を含む): 4967440

約数和(自身を除く): 2724192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20029, 40058, 80116, 140203, 160232, 280406, 320464, 560812, 1121624, 2243248]

約数ペア:

[(1, 2243248), (2, 1121624), (4, 560812), (7, 320464), (8, 280406), (14, 160232), (16, 140203), (28, 80116), (56, 40058), (112, 20029)]