12243126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{291503}}^1$

素因数の和:291515

約数の個数: 16

約数和(自身を含む): 27984384

約数和(自身を除く): 15741258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 291503, 583006, 874509, 1749018, 2040521, 4081042, 6121563, 12243126]

約数ペア:

[(1, 12243126), (2, 6121563), (3, 4081042), (6, 2040521), (7, 1749018), (14, 874509), (21, 583006), (42, 291503)]