2151156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25609}}^1$

素因数の和:25623

約数の個数: 24

約数和(自身を含む): 5736640

約数和(自身を除く): 3585484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25609, 51218, 76827, 102436, 153654, 179263, 307308, 358526, 537789, 717052, 1075578, 2151156]

約数ペア:

[(1, 2151156), (2, 1075578), (3, 717052), (4, 537789), (6, 358526), (7, 307308), (12, 179263), (14, 153654), (21, 102436), (28, 76827), (42, 51218), (84, 25609)]