2331091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 2972160

約数和(自身を除く): 641069

約数列:

[1, 7, 17, 19, 119, 133, 323, 1031, 2261, 7217, 17527, 19589, 122689, 137123, 333013, 2331091]

約数ペア:

[(1, 2331091), (7, 333013), (17, 137123), (19, 122689), (119, 19589), (133, 17527), (323, 7217), (1031, 2261)]