4185655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 5552064

約数和(自身を除く): 1366409

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2141, 10705, 36397, 49243, 181985, 246215, 837131, 4185655]

約数ペア:

[(1, 4185655), (5, 837131), (17, 246215), (23, 181985), (85, 49243), (115, 36397), (391, 10705), (1955, 2141)]