2876787438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68494939}}^1$

素因数の和:68494951

約数の個数: 16

約数和(自身を含む): 6575514240

約数和(自身を除く): 3698726802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68494939, 136989878, 205484817, 410969634, 479464573, 958929146, 1438393719, 2876787438]

約数ペア:

[(1, 2876787438), (2, 1438393719), (3, 958929146), (6, 479464573), (7, 410969634), (14, 205484817), (21, 136989878), (42, 68494939)]