449585556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5352209}}^1$

素因数の和:5352223

約数の個数: 24

約数和(自身を含む): 1198895040

約数和(自身を除く): 749309484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5352209, 10704418, 16056627, 21408836, 32113254, 37465463, 64226508, 74930926, 112396389, 149861852, 224792778, 449585556]

約数ペア:

[(1, 449585556), (2, 224792778), (3, 149861852), (4, 112396389), (6, 74930926), (7, 64226508), (12, 37465463), (14, 32113254), (21, 21408836), (28, 16056627), (42, 10704418), (84, 5352209)]