2389076473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{579451}}^1$

素因数の和:579508

約数の個数: 16

約数和(自身を含む): 2966794240

約数和(自身を除く): 577717767

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 579451, 4056157, 11009569, 17962981, 77066983, 125740867, 341296639, 2389076473]

約数ペア:

[(1, 2389076473), (7, 341296639), (19, 125740867), (31, 77066983), (133, 17962981), (217, 11009569), (589, 4056157), (4123, 579451)]