2092937

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 18

約数和(自身を含む): 2683674

約数和(自身を除く): 590737

約数列:

[1, 7, 11, 49, 77, 121, 353, 539, 847, 2471, 3883, 5929, 17297, 27181, 42713, 190267, 298991, 2092937]

約数ペア:

[(1, 2092937), (7, 298991), (11, 190267), (49, 42713), (77, 27181), (121, 17297), (353, 5929), (539, 3883), (847, 2471)]