2649229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 3165696

約数和(自身を除く): 516467

約数列:

[1, 11, 17, 31, 187, 341, 457, 527, 5027, 5797, 7769, 14167, 85459, 155837, 240839, 2649229]

約数ペア:

[(1, 2649229), (11, 240839), (17, 155837), (31, 85459), (187, 14167), (341, 7769), (457, 5797), (527, 5027)]