5120852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 9845472

約数和(自身を除く): 4724620

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 643, 724, 1286, 1991, 2572, 3982, 7073, 7964, 14146, 28292, 116383, 232766, 465532, 1280213, 2560426, 5120852]

約数ペア:

[(1, 5120852), (2, 2560426), (4, 1280213), (11, 465532), (22, 232766), (44, 116383), (181, 28292), (362, 14146), (643, 7964), (724, 7073), (1286, 3982), (1991, 2572)]