7797491

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 9179280

約数和(自身を除く): 1381789

約数列:

[1, 13, 29, 37, 43, 169, 377, 481, 559, 1073, 1247, 1591, 4901, 6253, 7267, 13949, 16211, 20683, 46139, 181337, 210743, 268879, 599807, 7797491]

約数ペア:

[(1, 7797491), (13, 599807), (29, 268879), (37, 210743), (43, 181337), (169, 46139), (377, 20683), (481, 16211), (559, 13949), (1073, 7267), (1247, 6253), (1591, 4901)]