2912478709

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4874

約数の個数: 36

約数和(自身を含む): 3683469504

約数和(自身を除く): 770990795

約数列:

[1, 7, 17, 43, 49, 119, 289, 301, 731, 833, 2023, 2107, 4783, 5117, 12427, 14161, 33481, 35819, 81311, 86989, 205669, 234367, 569177, 608923, 1382287, 1439683, 3496373, 3984239, 9676009, 10077781, 24474611, 59438341, 67732063, 171322277, 416068387, 2912478709]

約数ペア:

[(1, 2912478709), (7, 416068387), (17, 171322277), (43, 67732063), (49, 59438341), (119, 24474611), (289, 10077781), (301, 9676009), (731, 3984239), (833, 3496373), (2023, 1439683), (2107, 1382287), (4783, 608923), (5117, 569177), (12427, 234367), (14161, 205669), (33481, 86989), (35819, 81311)]