440404188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5242907}}^1$

素因数の和:5242921

約数の個数: 24

約数和(自身を含む): 1174411392

約数和(自身を除く): 734007204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5242907, 10485814, 15728721, 20971628, 31457442, 36700349, 62914884, 73400698, 110101047, 146801396, 220202094, 440404188]

約数ペア:

[(1, 440404188), (2, 220202094), (3, 146801396), (4, 110101047), (6, 73400698), (7, 62914884), (12, 36700349), (14, 31457442), (21, 20971628), (28, 15728721), (42, 10485814), (84, 5242907)]