4943749236

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{206299}}^1$

素因数の和:208303

約数の個数: 24

約数和(自身を含む): 11541247200

約数和(自身を除く): 6597497964

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 206299, 412598, 618897, 825196, 1237794, 2475588, 411979103, 823958206, 1235937309, 1647916412, 2471874618, 4943749236]

約数ペア:

[(1, 4943749236), (2, 2471874618), (3, 1647916412), (4, 1235937309), (6, 823958206), (12, 411979103), (1997, 2475588), (3994, 1237794), (5991, 825196), (7988, 618897), (11982, 412598), (23964, 206299)]