11624221

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 12

約数和(自身を含む): 13747260

約数和(自身を除く): 2123039

約数列:

[1, 7, 49, 61, 427, 2989, 3889, 27223, 190561, 237229, 1660603, 11624221]

約数ペア:

[(1, 11624221), (7, 1660603), (49, 237229), (61, 190561), (427, 27223), (2989, 3889)]