1622610241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{18457}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 1955071360

約数和(自身を除く): 332461119

約数列:

[1, 7, 19, 133, 661, 4627, 12559, 18457, 87913, 129199, 350683, 2454781, 12200077, 85400539, 231801463, 1622610241]

約数ペア:

[(1, 1622610241), (7, 231801463), (19, 85400539), (133, 12200077), (661, 2454781), (4627, 350683), (12559, 129199), (18457, 87913)]