2086869

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 3094560

約数和(自身を除く): 1007691

約数列:

[1, 3, 17, 29, 51, 83, 87, 249, 289, 493, 867, 1411, 1479, 2407, 4233, 7221, 8381, 23987, 25143, 40919, 71961, 122757, 695623, 2086869]

約数ペア:

[(1, 2086869), (3, 695623), (17, 122757), (29, 71961), (51, 40919), (83, 25143), (87, 23987), (249, 8381), (289, 7221), (493, 4233), (867, 2407), (1411, 1479)]