2912684971

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{952169}}^1$

素因数の和:952218

約数の個数: 16

約数和(自身を含む): 3656332800

約数和(自身を除く): 743647829

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 952169, 6665183, 18091211, 21899887, 126638477, 153299209, 416097853, 2912684971]

約数ペア:

[(1, 2912684971), (7, 416097853), (19, 153299209), (23, 126638477), (133, 21899887), (161, 18091211), (437, 6665183), (3059, 952169)]