2064302.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{399401}}^1$

素因数の和:399413

約数の個数: 16

約数和(自身を含む): 38342592

約数和(自身を除く): 21567750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 399401, 798802, 1198203, 2396406, 2795807, 5591614, 8387421, 16774842]

約数ペア:

[(1, 16774842), (2, 8387421), (3, 5591614), (6, 2795807), (7, 2396406), (14, 1198203), (21, 798802), (42, 399401)]