6399239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 8176896

約数和(自身を除く): 1777657

約数列:

[1, 7, 11, 41, 77, 287, 451, 2027, 3157, 14189, 22297, 83107, 156079, 581749, 914177, 6399239]

約数ペア:

[(1, 6399239), (7, 914177), (11, 581749), (41, 156079), (77, 83107), (287, 22297), (451, 14189), (2027, 3157)]