7945397778

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{62191}}^1$

素因数の和:62502

約数の個数: 32

約数和(自身を含む): 16120166400

約数和(自身を除く): 8174768622

約数列:

[1, 2, 3, 6, 107, 199, 214, 321, 398, 597, 642, 1194, 21293, 42586, 62191, 63879, 124382, 127758, 186573, 373146, 6654437, 12376009, 13308874, 19963311, 24752018, 37128027, 39926622, 74256054, 1324232963, 2648465926, 3972698889, 7945397778]

約数ペア:

[(1, 7945397778), (2, 3972698889), (3, 2648465926), (6, 1324232963), (107, 74256054), (199, 39926622), (214, 37128027), (321, 24752018), (398, 19963311), (597, 13308874), (642, 12376009), (1194, 6654437), (21293, 373146), (42586, 186573), (62191, 127758), (63879, 124382)]