2797013236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 5114047680

約数和(自身を除く): 2317034444

約数列:

[1, 2, 4, 59, 61, 97, 118, 122, 194, 236, 244, 388, 2003, 3599, 4006, 5723, 5917, 7198, 8012, 11446, 11834, 14396, 22892, 23668, 118177, 122183, 194291, 236354, 244366, 349103, 388582, 472708, 488732, 698206, 777164, 1396412, 7208797, 11463169, 11851751, 14417594, 22926338, 23703502, 28835188, 45852676, 47407004, 699253309, 1398506618, 2797013236]

約数ペア:

[(1, 2797013236), (2, 1398506618), (4, 699253309), (59, 47407004), (61, 45852676), (97, 28835188), (118, 23703502), (122, 22926338), (194, 14417594), (236, 11851751), (244, 11463169), (388, 7208797), (2003, 1396412), (3599, 777164), (4006, 698206), (5723, 488732), (5917, 472708), (7198, 388582), (8012, 349103), (11446, 244366), (11834, 236354), (14396, 194291), (22892, 122183), (23668, 118177)]