4307740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 9258480

約数和(自身を除く): 4950740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5009, 10018, 20036, 25045, 50090, 100180, 215387, 430774, 861548, 1076935, 2153870, 4307740]

約数ペア:

[(1, 4307740), (2, 2153870), (4, 1076935), (5, 861548), (10, 430774), (20, 215387), (43, 100180), (86, 50090), (172, 25045), (215, 20036), (430, 10018), (860, 5009)]