2780453508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33100637}}^1$

素因数の和:33100651

約数の個数: 24

約数和(自身を含む): 7414542912

約数和(自身を除く): 4634089404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33100637, 66201274, 99301911, 132402548, 198603822, 231704459, 397207644, 463408918, 695113377, 926817836, 1390226754, 2780453508]

約数ペア:

[(1, 2780453508), (2, 1390226754), (3, 926817836), (4, 695113377), (6, 463408918), (7, 397207644), (12, 231704459), (14, 198603822), (21, 132402548), (28, 99301911), (42, 66201274), (84, 33100637)]