4321636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8929}}^1$

素因数の和:8955

約数の個数: 18

約数和(自身を含む): 8313830

約数和(自身を除く): 3992194

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8929, 17858, 35716, 98219, 196438, 392876, 1080409, 2160818, 4321636]

約数ペア:

[(1, 4321636), (2, 2160818), (4, 1080409), (11, 392876), (22, 196438), (44, 98219), (121, 35716), (242, 17858), (484, 8929)]