84039438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2000939}}^1$

素因数の和:2000951

約数の個数: 16

約数和(自身を含む): 192090240

約数和(自身を除く): 108050802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2000939, 4001878, 6002817, 12005634, 14006573, 28013146, 42019719, 84039438]

約数ペア:

[(1, 84039438), (2, 42019719), (3, 28013146), (6, 14006573), (7, 12005634), (14, 6002817), (21, 4001878), (42, 2000939)]