2109135091

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 2423160000

約数和(自身を除く): 314024909

約数列:

[1, 7, 317, 761, 1249, 2219, 5327, 8743, 241237, 395933, 950489, 1688659, 2771531, 6653423, 301305013, 2109135091]

約数ペア:

[(1, 2109135091), (7, 301305013), (317, 6653423), (761, 2771531), (1249, 1688659), (2219, 950489), (5327, 395933), (8743, 241237)]