2695197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 3896640

約数和(自身を除く): 1201443

約数列:

[1, 3, 17, 43, 51, 129, 731, 1229, 2193, 3687, 20893, 52847, 62679, 158541, 898399, 2695197]

約数ペア:

[(1, 2695197), (3, 898399), (17, 158541), (43, 62679), (51, 52847), (129, 20893), (731, 3687), (1229, 2193)]