2592499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 3297280

約数和(自身を除く): 704781

約数列:

[1, 7, 13, 31, 91, 217, 403, 919, 2821, 6433, 11947, 28489, 83629, 199423, 370357, 2592499]

約数ペア:

[(1, 2592499), (7, 370357), (13, 199423), (31, 83629), (91, 28489), (217, 11947), (403, 6433), (919, 2821)]