423918054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3364429}}^1$

素因数の和:3364444

約数の個数: 24

約数和(自身を含む): 1049702160

約数和(自身を除く): 625784106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3364429, 6728858, 10093287, 20186574, 23551003, 30279861, 47102006, 60559722, 70653009, 141306018, 211959027, 423918054]

約数ペア:

[(1, 423918054), (2, 211959027), (3, 141306018), (6, 70653009), (7, 60559722), (9, 47102006), (14, 30279861), (18, 23551003), (21, 20186574), (42, 10093287), (63, 6728858), (126, 3364429)]