12402222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{295291}}^1$

素因数の和:295303

約数の個数: 16

約数和(自身を含む): 28348032

約数和(自身を除く): 15945810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 295291, 590582, 885873, 1771746, 2067037, 4134074, 6201111, 12402222]

約数ペア:

[(1, 12402222), (2, 6201111), (3, 4134074), (6, 2067037), (7, 1771746), (14, 885873), (21, 590582), (42, 295291)]