4671663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 6720000

約数和(自身を除く): 2048337

約数列:

[1, 3, 19, 41, 57, 123, 779, 1999, 2337, 5997, 37981, 81959, 113943, 245877, 1557221, 4671663]

約数ペア:

[(1, 4671663), (3, 1557221), (19, 245877), (41, 113943), (57, 81959), (123, 37981), (779, 5997), (1999, 2337)]