3949517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 767923

約数列:

[1, 11, 13, 71, 143, 389, 781, 923, 4279, 5057, 10153, 27619, 55627, 303809, 359047, 3949517]

約数ペア:

[(1, 3949517), (11, 359047), (13, 303809), (71, 55627), (143, 27619), (389, 10153), (781, 5057), (923, 4279)]