2365805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 3238704

約数和(自身を除く): 872899

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2141, 10705, 27833, 36397, 139165, 181985, 473161, 2365805]

約数ペア:

[(1, 2365805), (5, 473161), (13, 181985), (17, 139165), (65, 36397), (85, 27833), (221, 10705), (1105, 2141)]