3840717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 5519360

約数和(自身を除く): 1678643

約数列:

[1, 3, 19, 43, 57, 129, 817, 1567, 2451, 4701, 29773, 67381, 89319, 202143, 1280239, 3840717]

約数ペア:

[(1, 3840717), (3, 1280239), (19, 202143), (43, 89319), (57, 67381), (129, 29773), (817, 4701), (1567, 2451)]