3816379

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 4618240

約数和(自身を除く): 801861

約数列:

[1, 7, 31, 43, 217, 301, 409, 1333, 2863, 9331, 12679, 17587, 88753, 123109, 545197, 3816379]

約数ペア:

[(1, 3816379), (7, 545197), (31, 123109), (43, 88753), (217, 17587), (301, 12679), (409, 9331), (1333, 2863)]