1287444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6335

約数の個数: 24

約数和(自身を含む): 3181248

約数和(自身を除く): 1893804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 6311, 12622, 18933, 25244, 37866, 75732, 107287, 214574, 321861, 429148, 643722, 1287444]

約数ペア:

[(1, 1287444), (2, 643722), (3, 429148), (4, 321861), (6, 214574), (12, 107287), (17, 75732), (34, 37866), (51, 25244), (68, 18933), (102, 12622), (204, 6311)]