1393846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 2206944

約数和(自身を除く): 813098

約数列:

[1, 2, 23, 46, 157, 193, 314, 386, 3611, 4439, 7222, 8878, 30301, 60602, 696923, 1393846]

約数ペア:

[(1, 1393846), (2, 696923), (23, 60602), (46, 30301), (157, 8878), (193, 7222), (314, 4439), (386, 3611)]