6856793902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2803}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 12559048704

約数和(自身を除く): 5702254802

約数列:

[1, 2, 7, 14, 23, 46, 71, 107, 142, 161, 214, 322, 497, 749, 994, 1498, 1633, 2461, 2803, 3266, 4922, 5606, 7597, 11431, 15194, 17227, 19621, 22862, 34454, 39242, 53179, 64469, 106358, 128938, 174731, 199013, 299921, 349462, 398026, 451283, 599842, 902566, 1223117, 1393091, 2099447, 2446234, 2786182, 4198894, 4577299, 6898183, 9154598, 13796366, 21294391, 32041093, 42588782, 48287281, 64082186, 96574562, 149060737, 298121474, 489770993, 979541986, 3428396951, 6856793902]

約数ペア:

[(1, 6856793902), (2, 3428396951), (7, 979541986), (14, 489770993), (23, 298121474), (46, 149060737), (71, 96574562), (107, 64082186), (142, 48287281), (161, 42588782), (214, 32041093), (322, 21294391), (497, 13796366), (749, 9154598), (994, 6898183), (1498, 4577299), (1633, 4198894), (2461, 2786182), (2803, 2446234), (3266, 2099447), (4922, 1393091), (5606, 1223117), (7597, 902566), (11431, 599842), (15194, 451283), (17227, 398026), (19621, 349462), (22862, 299921), (34454, 199013), (39242, 174731), (53179, 128938), (64469, 106358)]