2796819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 3964800

約数和(自身を除く): 1167981

約数列:

[1, 3, 19, 57, 139, 353, 417, 1059, 2641, 6707, 7923, 20121, 49067, 147201, 932273, 2796819]

約数ペア:

[(1, 2796819), (3, 932273), (19, 147201), (57, 49067), (139, 20121), (353, 7923), (417, 6707), (1059, 2641)]