3994837

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 5155200

約数和(自身を除く): 1160363

約数列:

[1, 7, 11, 29, 77, 203, 319, 1789, 2233, 12523, 19679, 51881, 137753, 363167, 570691, 3994837]

約数ペア:

[(1, 3994837), (7, 570691), (11, 363167), (29, 137753), (77, 51881), (203, 19679), (319, 12523), (1789, 2233)]