7886242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43331}}^1$

素因数の和:43353

約数の個数: 16

約数和(自身を含む): 14559552

約数和(自身を除く): 6673310

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 43331, 86662, 303317, 563303, 606634, 1126606, 3943121, 7886242]

約数ペア:

[(1, 7886242), (2, 3943121), (7, 1126606), (13, 606634), (14, 563303), (26, 303317), (91, 86662), (182, 43331)]