4975180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35537}}^1$

素因数の和:35553

約数の個数: 24

約数和(自身を含む): 11940768

約数和(自身を除く): 6965588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35537, 71074, 142148, 177685, 248759, 355370, 497518, 710740, 995036, 1243795, 2487590, 4975180]

約数ペア:

[(1, 4975180), (2, 2487590), (4, 1243795), (5, 995036), (7, 710740), (10, 497518), (14, 355370), (20, 248759), (28, 177685), (35, 142148), (70, 71074), (140, 35537)]