8217054

素因数分解:

$2^1\times 3^2\times {\mathrm{456503}}^1$

素因数の和:456511

約数の個数: 12

約数和(自身を含む): 17803656

約数和(自身を除く): 9586602

約数列:

[1, 2, 3, 6, 9, 18, 456503, 913006, 1369509, 2739018, 4108527, 8217054]

約数ペア:

[(1, 8217054), (2, 4108527), (3, 2739018), (6, 1369509), (9, 913006), (18, 456503)]