425087012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{660073}}^1$

素因数の和:660107

約数の個数: 24

約数和(自身を含む): 887139456

約数和(自身を除く): 462052444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 660073, 1320146, 2640292, 4620511, 9241022, 15181679, 18482044, 30363358, 60726716, 106271753, 212543506, 425087012]

約数ペア:

[(1, 425087012), (2, 212543506), (4, 106271753), (7, 60726716), (14, 30363358), (23, 18482044), (28, 15181679), (46, 9241022), (92, 4620511), (161, 2640292), (322, 1320146), (644, 660073)]