2790142.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963497}}^1$

素因数の和:963511

約数の個数: 24

約数和(自身を含む): 215823552

約数和(自身を除く): 134889804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963497, 1926994, 2890491, 3853988, 5780982, 6744479, 11561964, 13488958, 20233437, 26977916, 40466874, 80933748]

約数ペア:

[(1, 80933748), (2, 40466874), (3, 26977916), (4, 20233437), (6, 13488958), (7, 11561964), (12, 6744479), (14, 5780982), (21, 3853988), (28, 2890491), (42, 1926994), (84, 963497)]