2938903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:206

約数の個数: 12

約数和(自身を含む): 3313224

約数和(自身を除く): 374321

約数列:

[1, 11, 53, 71, 583, 781, 3763, 5041, 41393, 55451, 267173, 2938903]

約数ペア:

[(1, 2938903), (11, 267173), (53, 55451), (71, 41393), (583, 5041), (781, 3763)]