2685274326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21311701}}^1$

素因数の和:21311716

約数の個数: 24

約数和(自身を含む): 6649251024

約数和(自身を除く): 3963976698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21311701, 42623402, 63935103, 127870206, 149181907, 191805309, 298363814, 383610618, 447545721, 895091442, 1342637163, 2685274326]

約数ペア:

[(1, 2685274326), (2, 1342637163), (3, 895091442), (6, 447545721), (7, 383610618), (9, 298363814), (14, 191805309), (18, 149181907), (21, 127870206), (42, 63935103), (63, 42623402), (126, 21311701)]