799540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 1919232

約数和(自身を除く): 1119692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5711, 11422, 22844, 28555, 39977, 57110, 79954, 114220, 159908, 199885, 399770, 799540]

約数ペア:

[(1, 799540), (2, 399770), (4, 199885), (5, 159908), (7, 114220), (10, 79954), (14, 57110), (20, 39977), (28, 28555), (35, 22844), (70, 11422), (140, 5711)]