4389247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 587393

約数列:

[1, 17, 19, 107, 127, 323, 1819, 2033, 2159, 2413, 13589, 34561, 41021, 231013, 258191, 4389247]

約数ペア:

[(1, 4389247), (17, 258191), (19, 231013), (107, 41021), (127, 34561), (323, 13589), (1819, 2413), (2033, 2159)]