2787761284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{3361}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 6086457216

約数和(自身を除く): 3298695932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2693, 3361, 5386, 6722, 10772, 13444, 18851, 23527, 29623, 36971, 37702, 47054, 59246, 73942, 75404, 94108, 118492, 147884, 207361, 258797, 414722, 517594, 829444, 1035188, 9051173, 18102346, 36204692, 63358211, 99562903, 126716422, 199125806, 253432844, 398251612, 696940321, 1393880642, 2787761284]

約数ペア:

[(1, 2787761284), (2, 1393880642), (4, 696940321), (7, 398251612), (11, 253432844), (14, 199125806), (22, 126716422), (28, 99562903), (44, 63358211), (77, 36204692), (154, 18102346), (308, 9051173), (2693, 1035188), (3361, 829444), (5386, 517594), (6722, 414722), (10772, 258797), (13444, 207361), (18851, 147884), (23527, 118492), (29623, 94108), (36971, 75404), (37702, 73942), (47054, 59246)]