826628716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{4637}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 1483566336

約数和(自身を除く): 656937620

約数列:

[1, 2, 4, 41, 82, 164, 1087, 2174, 4348, 4637, 9274, 18548, 44567, 89134, 178268, 190117, 380234, 760468, 5040419, 10080838, 20161676, 206657179, 413314358, 826628716]

約数ペア:

[(1, 826628716), (2, 413314358), (4, 206657179), (41, 20161676), (82, 10080838), (164, 5040419), (1087, 760468), (2174, 380234), (4348, 190117), (4637, 178268), (9274, 89134), (18548, 44567)]