712930454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 1131128064

約数和(自身を除く): 418197610

約数列:

[1, 2, 43, 53, 71, 86, 106, 142, 2203, 2279, 3053, 3763, 4406, 4558, 6106, 7526, 94729, 116759, 156413, 161809, 189458, 233518, 312826, 323618, 5020637, 6725759, 8289889, 10041274, 13451518, 16579778, 356465227, 712930454]

約数ペア:

[(1, 712930454), (2, 356465227), (43, 16579778), (53, 13451518), (71, 10041274), (86, 8289889), (106, 6725759), (142, 5020637), (2203, 323618), (2279, 312826), (3053, 233518), (3763, 189458), (4406, 161809), (4558, 156413), (6106, 116759), (7526, 94729)]