495497002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{247501}}^1$

素因数の和:247534

約数の個数: 32

約数和(自身を含む): 997928064

約数和(自身を除く): 502431062

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 247501, 495002, 1732507, 2722511, 3217513, 3465014, 5445022, 6435026, 19057577, 22522591, 35392643, 38115154, 45045182, 70785286, 247748501, 495497002]

約数ペア:

[(1, 495497002), (2, 247748501), (7, 70785286), (11, 45045182), (13, 38115154), (14, 35392643), (22, 22522591), (26, 19057577), (77, 6435026), (91, 5445022), (143, 3465014), (154, 3217513), (182, 2722511), (286, 1732507), (1001, 495002), (2002, 247501)]