494252206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1858091}}^1$

素因数の和:1858119

約数の個数: 16

約数和(自身を含む): 891884160

約数和(自身を除く): 397631954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1858091, 3716182, 13006637, 26013274, 35303729, 70607458, 247126103, 494252206]

約数ペア:

[(1, 494252206), (2, 247126103), (7, 70607458), (14, 35303729), (19, 26013274), (38, 13006637), (133, 3716182), (266, 1858091)]