2423811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 3664640

約数和(自身を除く): 1240829

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3271, 9813, 42523, 62149, 127569, 186447, 807937, 2423811]

約数ペア:

[(1, 2423811), (3, 807937), (13, 186447), (19, 127569), (39, 62149), (57, 42523), (247, 9813), (741, 3271)]