4221489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 5922432

約数和(自身を除く): 1700943

約数列:

[1, 3, 23, 69, 193, 317, 579, 951, 4439, 7291, 13317, 21873, 61181, 183543, 1407163, 4221489]

約数ペア:

[(1, 4221489), (3, 1407163), (23, 183543), (69, 61181), (193, 21873), (317, 13317), (579, 7291), (951, 4439)]