1373108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2837}}^1$

素因数の和:2863

約数の個数: 18

約数和(自身を含む): 2642178

約数和(自身を除く): 1269070

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2837, 5674, 11348, 31207, 62414, 124828, 343277, 686554, 1373108]

約数ペア:

[(1, 1373108), (2, 686554), (4, 343277), (11, 124828), (22, 62414), (44, 31207), (121, 11348), (242, 5674), (484, 2837)]