4809021

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 7430784

約数和(自身を除く): 2621763

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 3137, 9411, 21959, 65877, 229001, 687003, 1603007, 4809021]

約数ペア:

[(1, 4809021), (3, 1603007), (7, 687003), (21, 229001), (73, 65877), (219, 21959), (511, 9411), (1533, 3137)]