4401249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6258240

約数和(自身を除く): 1856991

約数列:

[1, 3, 17, 51, 211, 409, 633, 1227, 3587, 6953, 10761, 20859, 86299, 258897, 1467083, 4401249]

約数ペア:

[(1, 4401249), (3, 1467083), (17, 258897), (51, 86299), (211, 20859), (409, 10761), (633, 6953), (1227, 3587)]