2014428759

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 3191270400

約数和(自身を除く): 1176841641

約数列:

[1, 3, 7, 21, 49, 89, 107, 147, 267, 321, 623, 749, 1439, 1869, 2247, 4317, 4361, 5243, 9523, 10073, 13083, 15729, 28569, 30219, 66661, 70511, 128071, 153973, 199983, 211533, 384213, 461919, 466627, 896497, 1077811, 1399881, 2689491, 3233433, 6275479, 7544677, 13703597, 18826437, 22634031, 41110791, 95925179, 287775537, 671476253, 2014428759]

約数ペア:

[(1, 2014428759), (3, 671476253), (7, 287775537), (21, 95925179), (49, 41110791), (89, 22634031), (107, 18826437), (147, 13703597), (267, 7544677), (321, 6275479), (623, 3233433), (749, 2689491), (1439, 1399881), (1869, 1077811), (2247, 896497), (4317, 466627), (4361, 461919), (5243, 384213), (9523, 211533), (10073, 199983), (13083, 153973), (15729, 128071), (28569, 70511), (30219, 66661)]