2510254

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 4133448

約数和(自身を除く): 1623194

約数列:

[1, 2, 17, 34, 43, 86, 101, 202, 289, 578, 731, 1462, 1717, 3434, 4343, 8686, 12427, 24854, 29189, 58378, 73831, 147662, 1255127, 2510254]

約数ペア:

[(1, 2510254), (2, 1255127), (17, 147662), (34, 73831), (43, 58378), (86, 29189), (101, 24854), (202, 12427), (289, 8686), (578, 4343), (731, 3434), (1462, 1717)]