123456228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1469717}}^1$

素因数の和:1469731

約数の個数: 24

約数和(自身を含む): 329216832

約数和(自身を除く): 205760604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1469717, 2939434, 4409151, 5878868, 8818302, 10288019, 17636604, 20576038, 30864057, 41152076, 61728114, 123456228]

約数ペア:

[(1, 123456228), (2, 61728114), (3, 41152076), (4, 30864057), (6, 20576038), (7, 17636604), (12, 10288019), (14, 8818302), (21, 5878868), (28, 4409151), (42, 2939434), (84, 1469717)]