11998644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142841}}^1$

素因数の和:142855

約数の個数: 24

約数和(自身を含む): 31996608

約数和(自身を除く): 19997964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142841, 285682, 428523, 571364, 857046, 999887, 1714092, 1999774, 2999661, 3999548, 5999322, 11998644]

約数ペア:

[(1, 11998644), (2, 5999322), (3, 3999548), (4, 2999661), (6, 1999774), (7, 1714092), (12, 999887), (14, 857046), (21, 571364), (28, 428523), (42, 285682), (84, 142841)]