573916

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 1164800

約数和(自身を除く): 590884

約数列:

[1, 2, 4, 7, 14, 28, 103, 199, 206, 398, 412, 721, 796, 1393, 1442, 2786, 2884, 5572, 20497, 40994, 81988, 143479, 286958, 573916]

約数ペア:

[(1, 573916), (2, 286958), (4, 143479), (7, 81988), (14, 40994), (28, 20497), (103, 5572), (199, 2884), (206, 2786), (398, 1442), (412, 1393), (721, 796)]