4890002.00000000

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 132667392

約数和(自身を除く): 44796333

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 4831, 6063, 14493, 18189, 43479, 207733, 227057, 623199, 681171, 1869597, 2043513, 9763451, 29290353, 87871059]

約数ペア:

[(1, 87871059), (3, 29290353), (9, 9763451), (43, 2043513), (47, 1869597), (129, 681171), (141, 623199), (387, 227057), (423, 207733), (2021, 43479), (4831, 18189), (6063, 14493)]