2442187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 2799360

約数和(自身を除く): 357173

約数列:

[1, 11, 53, 59, 71, 583, 649, 781, 3127, 3763, 4189, 34397, 41393, 46079, 222017, 2442187]

約数ペア:

[(1, 2442187), (11, 222017), (53, 46079), (59, 41393), (71, 34397), (583, 4189), (649, 3763), (781, 3127)]