8149554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64679}}^1$

素因数の和:64694

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 12030606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64679, 129358, 194037, 388074, 452753, 582111, 905506, 1164222, 1358259, 2716518, 4074777, 8149554]

約数ペア:

[(1, 8149554), (2, 4074777), (3, 2716518), (6, 1358259), (7, 1164222), (9, 905506), (14, 582111), (18, 452753), (21, 388074), (42, 194037), (63, 129358), (126, 64679)]