12642882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43003}}^1$

素因数の和:43022

約数の個数: 24

約数和(自身を含む): 29414736

約数和(自身を除く): 16771854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43003, 86006, 129009, 258018, 301021, 602042, 903063, 1806126, 2107147, 4214294, 6321441, 12642882]

約数ペア:

[(1, 12642882), (2, 6321441), (3, 4214294), (6, 2107147), (7, 1806126), (14, 903063), (21, 602042), (42, 301021), (49, 258018), (98, 129009), (147, 86006), (294, 43003)]