3990571007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{398539}}^1$

素因数の和:398606

約数の個数: 16

約数和(自身を含む): 4591180800

約数和(自身を除く): 600609793

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 398539, 6775163, 7572241, 12354709, 128728097, 210030053, 234739471, 3990571007]

約数ペア:

[(1, 3990571007), (17, 234739471), (19, 210030053), (31, 128728097), (323, 12354709), (527, 7572241), (589, 6775163), (10013, 398539)]