86470188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1029407}}^1$

素因数の和:1029421

約数の個数: 24

約数和(自身を含む): 230587392

約数和(自身を除く): 144117204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1029407, 2058814, 3088221, 4117628, 6176442, 7205849, 12352884, 14411698, 21617547, 28823396, 43235094, 86470188]

約数ペア:

[(1, 86470188), (2, 43235094), (3, 28823396), (4, 21617547), (6, 14411698), (7, 12352884), (12, 7205849), (14, 6176442), (21, 4117628), (28, 3088221), (42, 2058814), (84, 1029407)]