2125128544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{862471}}^1$

素因数の和:862499

約数の個数: 48

約数和(自身を含む): 5216230656

約数和(自身を除く): 3091102112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 862471, 1724942, 3449884, 6037297, 6899768, 9487181, 12074594, 13799536, 18974362, 24149188, 27599072, 37948724, 48298376, 66410267, 75897448, 96596752, 132820534, 151794896, 193193504, 265641068, 303589792, 531282136, 1062564272, 2125128544]

約数ペア:

[(1, 2125128544), (2, 1062564272), (4, 531282136), (7, 303589792), (8, 265641068), (11, 193193504), (14, 151794896), (16, 132820534), (22, 96596752), (28, 75897448), (32, 66410267), (44, 48298376), (56, 37948724), (77, 27599072), (88, 24149188), (112, 18974362), (154, 13799536), (176, 12074594), (224, 9487181), (308, 6899768), (352, 6037297), (616, 3449884), (1232, 1724942), (2464, 862471)]