8138466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64591}}^1$

素因数の和:64606

約数の個数: 24

約数和(自身を含む): 20152704

約数和(自身を除く): 12014238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64591, 129182, 193773, 387546, 452137, 581319, 904274, 1162638, 1356411, 2712822, 4069233, 8138466]

約数ペア:

[(1, 8138466), (2, 4069233), (3, 2712822), (6, 1356411), (7, 1162638), (9, 904274), (14, 581319), (18, 452137), (21, 387546), (42, 193773), (63, 129182), (126, 64591)]