12492564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148721}}^1$

素因数の和:148735

約数の個数: 24

約数和(自身を含む): 33313728

約数和(自身を除く): 20821164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148721, 297442, 446163, 594884, 892326, 1041047, 1784652, 2082094, 3123141, 4164188, 6246282, 12492564]

約数ペア:

[(1, 12492564), (2, 6246282), (3, 4164188), (4, 3123141), (6, 2082094), (7, 1784652), (12, 1041047), (14, 892326), (21, 594884), (28, 446163), (42, 297442), (84, 148721)]