8163918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64793}}^1$

素因数の和:64808

約数の個数: 24

約数和(自身を含む): 20215728

約数和(自身を除く): 12051810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64793, 129586, 194379, 388758, 453551, 583137, 907102, 1166274, 1360653, 2721306, 4081959, 8163918]

約数ペア:

[(1, 8163918), (2, 4081959), (3, 2721306), (6, 1360653), (7, 1166274), (9, 907102), (14, 583137), (18, 453551), (21, 388758), (42, 194379), (63, 129586), (126, 64793)]