2017079449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{845027}}^1$

素因数の和:845076

約数の個数: 16

約数和(自身を含む): 2595926016

約数和(自身を除く): 578846567

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 845027, 5915189, 9295297, 26195837, 65067079, 183370859, 288154207, 2017079449]

約数ペア:

[(1, 2017079449), (7, 288154207), (11, 183370859), (31, 65067079), (77, 26195837), (217, 9295297), (341, 5915189), (2387, 845027)]