11549860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82499}}^1$

素因数の和:82515

約数の個数: 24

約数和(自身を含む): 27720000

約数和(自身を除く): 16170140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82499, 164998, 329996, 412495, 577493, 824990, 1154986, 1649980, 2309972, 2887465, 5774930, 11549860]

約数ペア:

[(1, 11549860), (2, 5774930), (4, 2887465), (5, 2309972), (7, 1649980), (10, 1154986), (14, 824990), (20, 577493), (28, 412495), (35, 329996), (70, 164998), (140, 82499)]