4450919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 5080320

約数和(自身を除く): 629401

約数列:

[1, 11, 41, 71, 139, 451, 781, 1529, 2911, 5699, 9869, 32021, 62689, 108559, 404629, 4450919]

約数ペア:

[(1, 4450919), (11, 404629), (41, 108559), (71, 62689), (139, 32021), (451, 9869), (781, 5699), (1529, 2911)]