2902165

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 4007808

約数和(自身を除く): 1105643

約数列:

[1, 5, 7, 35, 283, 293, 1415, 1465, 1981, 2051, 9905, 10255, 82919, 414595, 580433, 2902165]

約数ペア:

[(1, 2902165), (5, 580433), (7, 414595), (35, 82919), (283, 10255), (293, 9905), (1415, 2051), (1465, 1981)]