3840775379

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{7253}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 4554873648

約数和(自身を除く): 714098269

約数列:

[1, 7, 49, 101, 107, 707, 749, 4949, 5243, 7253, 10807, 50771, 75649, 355397, 529543, 732553, 776071, 5127871, 5432497, 35895097, 38027479, 78383171, 548682197, 3840775379]

約数ペア:

[(1, 3840775379), (7, 548682197), (49, 78383171), (101, 38027479), (107, 35895097), (707, 5432497), (749, 5127871), (4949, 776071), (5243, 732553), (7253, 529543), (10807, 355397), (50771, 75649)]