7478212902

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{9239}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 15040650240

約数和(自身を除く): 7562437338

約数列:

[1, 2, 3, 6, 313, 431, 626, 862, 939, 1293, 1878, 2586, 9239, 18478, 27717, 55434, 134903, 269806, 404709, 809418, 2891807, 3982009, 5783614, 7964018, 8675421, 11946027, 17350842, 23892054, 1246368817, 2492737634, 3739106451, 7478212902]

約数ペア:

[(1, 7478212902), (2, 3739106451), (3, 2492737634), (6, 1246368817), (313, 23892054), (431, 17350842), (626, 11946027), (862, 8675421), (939, 7964018), (1293, 5783614), (1878, 3982009), (2586, 2891807), (9239, 809418), (18478, 404709), (27717, 269806), (55434, 134903)]