8281504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 20333376

約数和(自身を除く): 12051872

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, 3361, 6722, 13444, 23527, 26888, 36971, 47054, 53776, 73942, 94108, 107552, 147884, 188216, 258797, 295768, 376432, 517594, 591536, 752864, 1035188, 1183072, 2070376, 4140752, 8281504]

約数ペア:

[(1, 8281504), (2, 4140752), (4, 2070376), (7, 1183072), (8, 1035188), (11, 752864), (14, 591536), (16, 517594), (22, 376432), (28, 295768), (32, 258797), (44, 188216), (56, 147884), (77, 107552), (88, 94108), (112, 73942), (154, 53776), (176, 47054), (224, 36971), (308, 26888), (352, 23527), (616, 13444), (1232, 6722), (2464, 3361)]