3921468

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 9219840

約数和(自身を除く): 5298372

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 2351, 4702, 7053, 9404, 14106, 28212, 326789, 653578, 980367, 1307156, 1960734, 3921468]

約数ペア:

[(1, 3921468), (2, 1960734), (3, 1307156), (4, 980367), (6, 653578), (12, 326789), (139, 28212), (278, 14106), (417, 9404), (556, 7053), (834, 4702), (1668, 2351)]