6726874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 13386816

約数和(自身を除く): 6659942

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 361, 418, 722, 847, 1331, 1463, 1694, 2299, 2527, 2662, 2926, 3971, 4598, 5054, 7942, 9317, 16093, 18634, 25289, 27797, 32186, 43681, 50578, 55594, 87362, 177023, 305767, 354046, 480491, 611534, 960982, 3363437, 6726874]

約数ペア:

[(1, 6726874), (2, 3363437), (7, 960982), (11, 611534), (14, 480491), (19, 354046), (22, 305767), (38, 177023), (77, 87362), (121, 55594), (133, 50578), (154, 43681), (209, 32186), (242, 27797), (266, 25289), (361, 18634), (418, 16093), (722, 9317), (847, 7942), (1331, 5054), (1463, 4598), (1694, 3971), (2299, 2926), (2527, 2662)]