3390128

素因数分解:

$2^4\times 7^1\times {\mathrm{30269}}^1$

素因数の和:30284

約数の個数: 20

約数和(自身を含む): 7506960

約数和(自身を除く): 4116832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30269, 60538, 121076, 211883, 242152, 423766, 484304, 847532, 1695064, 3390128]

約数ペア:

[(1, 3390128), (2, 1695064), (4, 847532), (7, 484304), (8, 423766), (14, 242152), (16, 211883), (28, 121076), (56, 60538), (112, 30269)]