11937961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 14788224

約数和(自身を除く): 2850263

約数列:

[1, 7, 17, 43, 119, 301, 731, 2333, 5117, 16331, 39661, 100319, 277627, 702233, 1705423, 11937961]

約数ペア:

[(1, 11937961), (7, 1705423), (17, 702233), (43, 277627), (119, 100319), (301, 39661), (731, 16331), (2333, 5117)]