2985189

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 4141632

約数和(自身を除く): 1156443

約数列:

[1, 3, 43, 73, 129, 219, 317, 951, 3139, 9417, 13631, 23141, 40893, 69423, 995063, 2985189]

約数ペア:

[(1, 2985189), (3, 995063), (43, 69423), (73, 40893), (129, 23141), (219, 13631), (317, 9417), (951, 3139)]