11431378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 21250944

約数和(自身を除く): 9819566

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1117, 1462, 2234, 5117, 7819, 10234, 15638, 18989, 37978, 48031, 96062, 132923, 265846, 336217, 672434, 816527, 1633054, 5715689, 11431378]

約数ペア:

[(1, 11431378), (2, 5715689), (7, 1633054), (14, 816527), (17, 672434), (34, 336217), (43, 265846), (86, 132923), (119, 96062), (238, 48031), (301, 37978), (602, 18989), (731, 15638), (1117, 10234), (1462, 7819), (2234, 5117)]