9870126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{235003}}^1$

素因数の和:235015

約数の個数: 16

約数和(自身を含む): 22560384

約数和(自身を除く): 12690258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 235003, 470006, 705009, 1410018, 1645021, 3290042, 4935063, 9870126]

約数ペア:

[(1, 9870126), (2, 4935063), (3, 3290042), (6, 1645021), (7, 1410018), (14, 705009), (21, 470006), (42, 235003)]