7214669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 9208320

約数和(自身を除く): 1993651

約数列:

[1, 7, 11, 43, 77, 301, 473, 2179, 3311, 15253, 23969, 93697, 167783, 655879, 1030667, 7214669]

約数ペア:

[(1, 7214669), (7, 1030667), (11, 655879), (43, 167783), (77, 93697), (301, 23969), (473, 15253), (2179, 3311)]