1779004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 3312288

約数和(自身を除く): 1533284

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 317, 634, 1268, 1403, 2806, 5612, 7291, 14582, 19337, 29164, 38674, 77348, 444751, 889502, 1779004]

約数ペア:

[(1, 1779004), (2, 889502), (4, 444751), (23, 77348), (46, 38674), (61, 29164), (92, 19337), (122, 14582), (244, 7291), (317, 5612), (634, 2806), (1268, 1403)]