797104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 1928448

約数和(自身を除く): 1131344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 647, 1232, 1294, 2588, 4529, 5176, 7117, 9058, 10352, 14234, 18116, 28468, 36232, 49819, 56936, 72464, 99638, 113872, 199276, 398552, 797104]

約数ペア:

[(1, 797104), (2, 398552), (4, 199276), (7, 113872), (8, 99638), (11, 72464), (14, 56936), (16, 49819), (22, 36232), (28, 28468), (44, 18116), (56, 14234), (77, 10352), (88, 9058), (112, 7117), (154, 5176), (176, 4529), (308, 2588), (616, 1294), (647, 1232)]