1199786

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 2105664

約数和(自身を除く): 905878

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1993, 3986, 13951, 27902, 85699, 171398, 599893, 1199786]

約数ペア:

[(1, 1199786), (2, 599893), (7, 171398), (14, 85699), (43, 27902), (86, 13951), (301, 3986), (602, 1993)]