12000828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142867}}^1$

素因数の和:142881

約数の個数: 24

約数和(自身を含む): 32002432

約数和(自身を除く): 20001604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142867, 285734, 428601, 571468, 857202, 1000069, 1714404, 2000138, 3000207, 4000276, 6000414, 12000828]

約数ペア:

[(1, 12000828), (2, 6000414), (3, 4000276), (4, 3000207), (6, 2000138), (7, 1714404), (12, 1000069), (14, 857202), (21, 571468), (28, 428601), (42, 285734), (84, 142867)]