868846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 1443888

約数和(自身を除く): 575042

約数列:

[1, 2, 11, 22, 73, 146, 541, 803, 1082, 1606, 5951, 11902, 39493, 78986, 434423, 868846]

約数ペア:

[(1, 868846), (2, 434423), (11, 78986), (22, 39493), (73, 11902), (146, 5951), (541, 1606), (803, 1082)]