9087716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 17599680

約数和(自身を除く): 8511964

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2909, 3124, 5818, 11636, 31999, 63998, 127996, 206539, 413078, 826156, 2271929, 4543858, 9087716]

約数ペア:

[(1, 9087716), (2, 4543858), (4, 2271929), (11, 826156), (22, 413078), (44, 206539), (71, 127996), (142, 63998), (284, 31999), (781, 11636), (1562, 5818), (2909, 3124)]