15690137442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373574701}}^1$

素因数の和:373574713

約数の個数: 16

約数和(自身を含む): 35863171392

約数和(自身を除く): 20173033950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373574701, 747149402, 1120724103, 2241448206, 2615022907, 5230045814, 7845068721, 15690137442]

約数ペア:

[(1, 15690137442), (2, 7845068721), (3, 5230045814), (6, 2615022907), (7, 2241448206), (14, 1120724103), (21, 747149402), (42, 373574701)]