2760667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 787493

約数列:

[1, 7, 13, 23, 91, 161, 299, 1319, 2093, 9233, 17147, 30337, 120029, 212359, 394381, 2760667]

約数ペア:

[(1, 2760667), (7, 394381), (13, 212359), (23, 120029), (91, 30337), (161, 17147), (299, 9233), (1319, 2093)]