560336

素因数分解:

$2^4\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 1240992

約数和(自身を除く): 680656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5003, 10006, 20012, 35021, 40024, 70042, 80048, 140084, 280168, 560336]

約数ペア:

[(1, 560336), (2, 280168), (4, 140084), (7, 80048), (8, 70042), (14, 40024), (16, 35021), (28, 20012), (56, 10006), (112, 5003)]