1862874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 4586400

約数和(自身を除く): 2723526

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 419, 494, 741, 838, 1257, 1482, 2223, 2514, 3771, 4446, 5447, 7542, 7961, 10894, 15922, 16341, 23883, 32682, 47766, 49023, 71649, 98046, 103493, 143298, 206986, 310479, 620958, 931437, 1862874]

約数ペア:

[(1, 1862874), (2, 931437), (3, 620958), (6, 310479), (9, 206986), (13, 143298), (18, 103493), (19, 98046), (26, 71649), (38, 49023), (39, 47766), (57, 32682), (78, 23883), (114, 16341), (117, 15922), (171, 10894), (234, 7961), (247, 7542), (342, 5447), (419, 4446), (494, 3771), (741, 2514), (838, 2223), (1257, 1482)]