2348872239

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8475

約数の個数: 32

約数和(自身を含む): 3641573376

約数和(自身を除く): 1292701137

約数列:

[1, 3, 7, 21, 107, 127, 321, 381, 749, 889, 2247, 2667, 8231, 13589, 24693, 40767, 57617, 95123, 172851, 285369, 880717, 1045337, 2642151, 3136011, 6165019, 7317359, 18495057, 21952077, 111851059, 335553177, 782957413, 2348872239]

約数ペア:

[(1, 2348872239), (3, 782957413), (7, 335553177), (21, 111851059), (107, 21952077), (127, 18495057), (321, 7317359), (381, 6165019), (749, 3136011), (889, 2642151), (2247, 1045337), (2667, 880717), (8231, 285369), (13589, 172851), (24693, 95123), (40767, 57617)]