6688891706

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{33739}}^1$

素因数の和:33796

約数の個数: 48

約数和(自身を含む): 12429816000

約数和(自身を除く): 5740924294

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 343, 578, 686, 833, 1666, 2023, 4046, 5831, 11662, 14161, 28322, 33739, 67478, 99127, 198254, 236173, 472346, 573563, 1147126, 1653211, 3306422, 4014941, 8029882, 9750571, 11572477, 19501142, 23144954, 28104587, 56209174, 68253997, 136507994, 196732109, 393464218, 477777979, 955555958, 3344445853, 6688891706]

約数ペア:

[(1, 6688891706), (2, 3344445853), (7, 955555958), (14, 477777979), (17, 393464218), (34, 196732109), (49, 136507994), (98, 68253997), (119, 56209174), (238, 28104587), (289, 23144954), (343, 19501142), (578, 11572477), (686, 9750571), (833, 8029882), (1666, 4014941), (2023, 3306422), (4046, 1653211), (5831, 1147126), (11662, 573563), (14161, 472346), (28322, 236173), (33739, 198254), (67478, 99127)]