2576289457

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 3069480960

約数和(自身を除く): 493191503

約数列:

[1, 7, 59, 71, 103, 413, 497, 721, 853, 4189, 5971, 6077, 7313, 29323, 42539, 50327, 51191, 60563, 87859, 352289, 423941, 431467, 615013, 3020269, 3573217, 5183681, 6237989, 25012519, 36285767, 43665923, 368041351, 2576289457]

約数ペア:

[(1, 2576289457), (7, 368041351), (59, 43665923), (71, 36285767), (103, 25012519), (413, 6237989), (497, 5183681), (721, 3573217), (853, 3020269), (4189, 615013), (5971, 431467), (6077, 423941), (7313, 352289), (29323, 87859), (42539, 60563), (50327, 51191)]