2480181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 3820608

約数和(自身を除く): 1340427

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4421, 13263, 48631, 75157, 145893, 225471, 826727, 2480181]

約数ペア:

[(1, 2480181), (3, 826727), (11, 225471), (17, 145893), (33, 75157), (51, 48631), (187, 13263), (561, 4421)]