8864536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 17289360

約数和(自身を除く): 8424824

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 353, 584, 706, 1412, 2824, 3139, 6278, 12556, 15179, 25112, 25769, 30358, 51538, 60716, 103076, 121432, 206152, 1108067, 2216134, 4432268, 8864536]

約数ペア:

[(1, 8864536), (2, 4432268), (4, 2216134), (8, 1108067), (43, 206152), (73, 121432), (86, 103076), (146, 60716), (172, 51538), (292, 30358), (344, 25769), (353, 25112), (584, 15179), (706, 12556), (1412, 6278), (2824, 3139)]