3960852478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{647}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 6710975712

約数和(自身を除く): 2750123234

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 617, 647, 902, 1234, 1294, 4961, 6787, 7117, 9922, 13574, 14234, 25297, 26527, 50594, 53054, 74657, 78287, 149314, 156574, 278267, 291797, 399199, 556534, 583594, 798398, 3060937, 3209767, 4391189, 6121874, 6419534, 8782378, 16367159, 32734318, 48303079, 96606158, 180038749, 360077498, 1980426239, 3960852478]

約数ペア:

[(1, 3960852478), (2, 1980426239), (11, 360077498), (22, 180038749), (41, 96606158), (82, 48303079), (121, 32734318), (242, 16367159), (451, 8782378), (617, 6419534), (647, 6121874), (902, 4391189), (1234, 3209767), (1294, 3060937), (4961, 798398), (6787, 583594), (7117, 556534), (9922, 399199), (13574, 291797), (14234, 278267), (25297, 156574), (26527, 149314), (50594, 78287), (53054, 74657)]