2930487581

素因数分解:

$7^2\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 3445308000

約数和(自身を除く): 514820419

約数列:

[1, 7, 49, 179, 229, 1253, 1459, 1603, 8771, 10213, 11221, 40991, 71491, 261161, 286937, 334111, 1828127, 2008559, 2338777, 12796889, 16371439, 59805869, 418641083, 2930487581]

約数ペア:

[(1, 2930487581), (7, 418641083), (49, 59805869), (179, 16371439), (229, 12796889), (1253, 2338777), (1459, 2008559), (1603, 1828127), (8771, 334111), (10213, 286937), (11221, 261161), (40991, 71491)]