20014001

素因数分解:

$7^2\times {\mathrm{233}}^1\times {\mathrm{1753}}^1$

素因数の和:2000

約数の個数: 12

約数和(自身を含む): 23394852

約数和(自身を除く): 3380851

約数列:

[1, 7, 49, 233, 1631, 1753, 11417, 12271, 85897, 408449, 2859143, 20014001]

約数ペア:

[(1, 20014001), (7, 2859143), (49, 408449), (233, 85897), (1631, 12271), (1753, 11417)]