2546874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 6346080

約数和(自身を除く): 3799206

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 677, 1254, 1354, 1881, 2031, 3762, 4062, 6093, 7447, 12186, 12863, 14894, 22341, 25726, 38589, 44682, 67023, 77178, 115767, 134046, 141493, 231534, 282986, 424479, 848958, 1273437, 2546874]

約数ペア:

[(1, 2546874), (2, 1273437), (3, 848958), (6, 424479), (9, 282986), (11, 231534), (18, 141493), (19, 134046), (22, 115767), (33, 77178), (38, 67023), (57, 44682), (66, 38589), (99, 25726), (114, 22341), (171, 14894), (198, 12863), (209, 12186), (342, 7447), (418, 6093), (627, 4062), (677, 3762), (1254, 2031), (1354, 1881)]