4427982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 6055218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 149, 234, 254, 298, 381, 447, 762, 894, 1143, 1341, 1651, 1937, 2286, 2682, 3302, 3874, 4953, 5811, 9906, 11622, 14859, 17433, 18923, 29718, 34866, 37846, 56769, 113538, 170307, 245999, 340614, 491998, 737997, 1475994, 2213991, 4427982]

約数ペア:

[(1, 4427982), (2, 2213991), (3, 1475994), (6, 737997), (9, 491998), (13, 340614), (18, 245999), (26, 170307), (39, 113538), (78, 56769), (117, 37846), (127, 34866), (149, 29718), (234, 18923), (254, 17433), (298, 14859), (381, 11622), (447, 9906), (762, 5811), (894, 4953), (1143, 3874), (1341, 3302), (1651, 2682), (1937, 2286)]