8219004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 20283648

約数和(自身を除く): 12064644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 307, 388, 582, 614, 921, 1164, 1228, 1842, 2231, 3684, 4462, 6693, 7061, 8924, 13386, 14122, 21183, 26772, 28244, 29779, 42366, 59558, 84732, 89337, 119116, 178674, 357348, 684917, 1369834, 2054751, 2739668, 4109502, 8219004]

約数ペア:

[(1, 8219004), (2, 4109502), (3, 2739668), (4, 2054751), (6, 1369834), (12, 684917), (23, 357348), (46, 178674), (69, 119116), (92, 89337), (97, 84732), (138, 59558), (194, 42366), (276, 29779), (291, 28244), (307, 26772), (388, 21183), (582, 14122), (614, 13386), (921, 8924), (1164, 7061), (1228, 6693), (1842, 4462), (2231, 3684)]