3847987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 4596480

約数和(自身を除く): 748493

約数列:

[1, 11, 13, 71, 143, 379, 781, 923, 4169, 4927, 10153, 26909, 54197, 295999, 349817, 3847987]

約数ペア:

[(1, 3847987), (11, 349817), (13, 295999), (71, 54197), (143, 26909), (379, 10153), (781, 4927), (923, 4169)]