2054331419

素因数分解:

$7^2\times {\mathrm{911}}^1\times {\mathrm{46021}}^1$

素因数の和:46946

約数の個数: 12

約数和(自身を含む): 2392407648

約数和(自身を除く): 338076229

約数列:

[1, 7, 49, 911, 6377, 44639, 46021, 322147, 2255029, 41925131, 293475917, 2054331419]

約数ペア:

[(1, 2054331419), (7, 293475917), (49, 41925131), (911, 2255029), (6377, 322147), (44639, 46021)]