11904002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 19756224

約数和(自身を除く): 7852222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 7621, 15242, 83831, 167662, 541091, 1082182, 5952001, 11904002]

約数ペア:

[(1, 11904002), (2, 5952001), (11, 1082182), (22, 541091), (71, 167662), (142, 83831), (781, 15242), (1562, 7621)]