3946393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 4534272

約数和(自身を除く): 587879

約数列:

[1, 11, 31, 71, 163, 341, 781, 1793, 2201, 5053, 11573, 24211, 55583, 127303, 358763, 3946393]

約数ペア:

[(1, 3946393), (11, 358763), (31, 127303), (71, 55583), (163, 24211), (341, 11573), (781, 5053), (1793, 2201)]