2906031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 4320000

約数和(自身を除く): 1413969

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2999, 8997, 50983, 56981, 152949, 170943, 968677, 2906031]

約数ペア:

[(1, 2906031), (3, 968677), (17, 170943), (19, 152949), (51, 56981), (57, 50983), (323, 8997), (969, 2999)]