83891094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997407}}^1$

素因数の和:1997419

約数の個数: 16

約数和(自身を含む): 191751168

約数和(自身を除く): 107860074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997407, 3994814, 5992221, 11984442, 13981849, 27963698, 41945547, 83891094]

約数ペア:

[(1, 83891094), (2, 41945547), (3, 27963698), (6, 13981849), (7, 11984442), (14, 5992221), (21, 3994814), (42, 1997407)]