4680137

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 6265440

約数和(自身を除く): 1585303

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 457, 539, 931, 1463, 3199, 5027, 8683, 10241, 22393, 35189, 60781, 95513, 246323, 425467, 668591, 4680137]

約数ペア:

[(1, 4680137), (7, 668591), (11, 425467), (19, 246323), (49, 95513), (77, 60781), (133, 35189), (209, 22393), (457, 10241), (539, 8683), (931, 5027), (1463, 3199)]