8306268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 21611520

約数和(自身を除く): 13305252

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 2143, 3876, 4286, 6429, 8572, 12858, 25716, 36431, 40717, 72862, 81434, 109293, 122151, 145724, 162868, 218586, 244302, 437172, 488604, 692189, 1384378, 2076567, 2768756, 4153134, 8306268]

約数ペア:

[(1, 8306268), (2, 4153134), (3, 2768756), (4, 2076567), (6, 1384378), (12, 692189), (17, 488604), (19, 437172), (34, 244302), (38, 218586), (51, 162868), (57, 145724), (68, 122151), (76, 109293), (102, 81434), (114, 72862), (204, 40717), (228, 36431), (323, 25716), (646, 12858), (969, 8572), (1292, 6429), (1938, 4286), (2143, 3876)]