2084719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 2652160

約数和(自身を除く): 567441

約数列:

[1, 7, 13, 31, 91, 217, 403, 739, 2821, 5173, 9607, 22909, 67249, 160363, 297817, 2084719]

約数ペア:

[(1, 2084719), (7, 297817), (13, 160363), (31, 67249), (91, 22909), (217, 9607), (403, 5173), (739, 2821)]