2912502593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{12073}}^1$

素因数の和:12345

約数の個数: 32

約数和(自身を含む): 3927044352

約数和(自身を除く): 1014541759

約数列:

[1, 7, 11, 13, 77, 91, 143, 241, 1001, 1687, 2651, 3133, 12073, 18557, 21931, 34463, 84511, 132803, 156949, 241241, 929621, 1098643, 1726439, 2909593, 12085073, 20367151, 32005523, 37824709, 224038661, 264772963, 416071799, 2912502593]

約数ペア:

[(1, 2912502593), (7, 416071799), (11, 264772963), (13, 224038661), (77, 37824709), (91, 32005523), (143, 20367151), (241, 12085073), (1001, 2909593), (1687, 1726439), (2651, 1098643), (3133, 929621), (12073, 241241), (18557, 156949), (21931, 132803), (34463, 84511)]