2486733

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 3491136

約数和(自身を除く): 1004403

約数列:

[1, 3, 37, 43, 111, 129, 521, 1563, 1591, 4773, 19277, 22403, 57831, 67209, 828911, 2486733]

約数ペア:

[(1, 2486733), (3, 828911), (37, 67209), (43, 57831), (111, 22403), (129, 19277), (521, 4773), (1563, 1591)]