1920156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22859}}^1$

素因数の和:22873

約数の個数: 24

約数和(自身を含む): 5120640

約数和(自身を除く): 3200484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22859, 45718, 68577, 91436, 137154, 160013, 274308, 320026, 480039, 640052, 960078, 1920156]

約数ペア:

[(1, 1920156), (2, 960078), (3, 640052), (4, 480039), (6, 320026), (7, 274308), (12, 160013), (14, 137154), (21, 91436), (28, 68577), (42, 45718), (84, 22859)]