425423710

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{112249}}^1$

素因数の和:112635

約数の個数: 16

約数和(自身を含む): 767790000

約数和(自身を除く): 342366290

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 112249, 224498, 561245, 1122490, 42542371, 85084742, 212711855, 425423710]

約数ペア:

[(1, 425423710), (2, 212711855), (5, 85084742), (10, 42542371), (379, 1122490), (758, 561245), (1895, 224498), (3790, 112249)]