498006

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 1096680

約数和(自身を除く): 598674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 379, 438, 657, 758, 1137, 1314, 2274, 3411, 6822, 27667, 55334, 83001, 166002, 249003, 498006]

約数ペア:

[(1, 498006), (2, 249003), (3, 166002), (6, 83001), (9, 55334), (18, 27667), (73, 6822), (146, 3411), (219, 2274), (379, 1314), (438, 1137), (657, 758)]