3960341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 5199360

約数和(自身を除く): 1239019

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2707, 18949, 29777, 51433, 208439, 360031, 565763, 3960341]

約数ペア:

[(1, 3960341), (7, 565763), (11, 360031), (19, 208439), (77, 51433), (133, 29777), (209, 18949), (1463, 2707)]