2599895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 3356640

約数和(自身を除く): 756745

約数列:

[1, 5, 17, 73, 85, 365, 419, 1241, 2095, 6205, 7123, 30587, 35615, 152935, 519979, 2599895]

約数ペア:

[(1, 2599895), (5, 519979), (17, 152935), (73, 35615), (85, 30587), (365, 7123), (419, 6205), (1241, 2095)]