7284156678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{11437}}^1$

素因数の和:12349

約数の個数: 48

約数和(自身を含む): 16187423616

約数和(自身を除く): 8903266938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 863, 1726, 2589, 5178, 7767, 11437, 15534, 22874, 34311, 35383, 68622, 70766, 102933, 106149, 205866, 212298, 318447, 468917, 636894, 937834, 1406751, 2813502, 4220253, 8440506, 9870131, 19740262, 29610393, 59220786, 88831179, 177662358, 404675371, 809350742, 1214026113, 2428052226, 3642078339, 7284156678]

約数ペア:

[(1, 7284156678), (2, 3642078339), (3, 2428052226), (6, 1214026113), (9, 809350742), (18, 404675371), (41, 177662358), (82, 88831179), (123, 59220786), (246, 29610393), (369, 19740262), (738, 9870131), (863, 8440506), (1726, 4220253), (2589, 2813502), (5178, 1406751), (7767, 937834), (11437, 636894), (15534, 468917), (22874, 318447), (34311, 212298), (35383, 205866), (68622, 106149), (70766, 102933)]