11978526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 27498240

約数和(自身を除く): 15519714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 929, 1842, 1858, 2149, 2787, 4298, 5574, 6447, 6503, 12894, 13006, 19509, 39018, 285203, 570406, 855609, 1711218, 1996421, 3992842, 5989263, 11978526]

約数ペア:

[(1, 11978526), (2, 5989263), (3, 3992842), (6, 1996421), (7, 1711218), (14, 855609), (21, 570406), (42, 285203), (307, 39018), (614, 19509), (921, 13006), (929, 12894), (1842, 6503), (1858, 6447), (2149, 5574), (2787, 4298)]