2766172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 5397840

約数和(自身を除く): 2631668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2141, 4282, 8564, 36397, 40679, 72794, 81358, 145588, 162716, 691543, 1383086, 2766172]

約数ペア:

[(1, 2766172), (2, 1383086), (4, 691543), (17, 162716), (19, 145588), (34, 81358), (38, 72794), (68, 40679), (76, 36397), (323, 8564), (646, 4282), (1292, 2141)]