2582358191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1142131}}^1$

素因数の和:1142174

約数の個数: 16

約数和(自身を含む): 3289340160

約数和(自身を除く): 706981969

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 1142131, 7994917, 19416227, 21700489, 135913589, 151903423, 368908313, 2582358191]

約数ペア:

[(1, 2582358191), (7, 368908313), (17, 151903423), (19, 135913589), (119, 21700489), (133, 19416227), (323, 7994917), (2261, 1142131)]