2833493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 392107

約数列:

[1, 13, 31, 79, 89, 403, 1027, 1157, 2449, 2759, 7031, 31837, 35867, 91403, 217961, 2833493]

約数ペア:

[(1, 2833493), (13, 217961), (31, 91403), (79, 35867), (89, 31837), (403, 7031), (1027, 2759), (1157, 2449)]