1932091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 2368000

約数和(自身を除く): 435909

約数列:

[1, 7, 19, 73, 133, 199, 511, 1387, 1393, 3781, 9709, 14527, 26467, 101689, 276013, 1932091]

約数ペア:

[(1, 1932091), (7, 276013), (19, 101689), (73, 26467), (133, 14527), (199, 9709), (511, 3781), (1387, 1393)]