10491740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74941}}^1$

素因数の和:74957

約数の個数: 24

約数和(自身を含む): 25180512

約数和(自身を除く): 14688772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74941, 149882, 299764, 374705, 524587, 749410, 1049174, 1498820, 2098348, 2622935, 5245870, 10491740]

約数ペア:

[(1, 10491740), (2, 5245870), (4, 2622935), (5, 2098348), (7, 1498820), (10, 1049174), (14, 749410), (20, 524587), (28, 374705), (35, 299764), (70, 149882), (140, 74941)]