3994993254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{95118887}}^1$

素因数の和:95118899

約数の個数: 16

約数和(自身を含む): 9131413248

約数和(自身を除く): 5136419994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 95118887, 190237774, 285356661, 570713322, 665832209, 1331664418, 1997496627, 3994993254]

約数ペア:

[(1, 3994993254), (2, 1997496627), (3, 1331664418), (6, 665832209), (7, 570713322), (14, 285356661), (21, 190237774), (42, 95118887)]