74775918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1780379}}^1$

素因数の和:1780391

約数の個数: 16

約数和(自身を含む): 170916480

約数和(自身を除く): 96140562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1780379, 3560758, 5341137, 10682274, 12462653, 24925306, 37387959, 74775918]

約数ペア:

[(1, 74775918), (2, 37387959), (3, 24925306), (6, 12462653), (7, 10682274), (14, 5341137), (21, 3560758), (42, 1780379)]