556438412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{51503}}^1$

素因数の和:51617

約数の個数: 24

約数和(自身を含む): 1013804736

約数和(自身を除く): 457366324

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 51503, 103006, 206012, 1905611, 3759719, 3811222, 7519438, 7622444, 15038876, 139109603, 278219206, 556438412]

約数ペア:

[(1, 556438412), (2, 278219206), (4, 139109603), (37, 15038876), (73, 7622444), (74, 7519438), (146, 3811222), (148, 3759719), (292, 1905611), (2701, 206012), (5402, 103006), (10804, 51503)]