812316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 1912960

約数和(自身を除く): 1100644

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 487, 556, 834, 974, 1461, 1668, 1948, 2922, 5844, 67693, 135386, 203079, 270772, 406158, 812316]

約数ペア:

[(1, 812316), (2, 406158), (3, 270772), (4, 203079), (6, 135386), (12, 67693), (139, 5844), (278, 2922), (417, 1948), (487, 1668), (556, 1461), (834, 974)]