7165319

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:782

約数の個数: 12

約数和(自身を含む): 8379000

約数和(自身を除く): 1213681

約数列:

[1, 7, 49, 349, 419, 2443, 2933, 17101, 20531, 146231, 1023617, 7165319]

約数ペア:

[(1, 7165319), (7, 1023617), (49, 146231), (349, 20531), (419, 17101), (2443, 2933)]