8249774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5721106

約数列:

[1, 2, 13, 26, 41, 71, 82, 109, 142, 218, 533, 923, 1066, 1417, 1846, 2834, 2911, 4469, 5822, 7739, 8938, 15478, 37843, 58097, 75686, 100607, 116194, 201214, 317299, 634598, 4124887, 8249774]

約数ペア:

[(1, 8249774), (2, 4124887), (13, 634598), (26, 317299), (41, 201214), (71, 116194), (82, 100607), (109, 75686), (142, 58097), (218, 37843), (533, 15478), (923, 8938), (1066, 7739), (1417, 5822), (1846, 4469), (2834, 2911)]