124320126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2960003}}^1$

素因数の和:2960015

約数の個数: 16

約数和(自身を含む): 284160384

約数和(自身を除く): 159840258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2960003, 5920006, 8880009, 17760018, 20720021, 41440042, 62160063, 124320126]

約数ペア:

[(1, 124320126), (2, 62160063), (3, 41440042), (6, 20720021), (7, 17760018), (14, 8880009), (21, 5920006), (42, 2960003)]