2767674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 7047936

約数和(自身を除く): 4280262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 137, 182, 222, 259, 273, 274, 411, 481, 518, 546, 777, 822, 959, 962, 1443, 1554, 1781, 1918, 2877, 2886, 3367, 3562, 5069, 5343, 5754, 6734, 10101, 10138, 10686, 12467, 15207, 20202, 24934, 30414, 35483, 37401, 65897, 70966, 74802, 106449, 131794, 197691, 212898, 395382, 461279, 922558, 1383837, 2767674]

約数ペア:

[(1, 2767674), (2, 1383837), (3, 922558), (6, 461279), (7, 395382), (13, 212898), (14, 197691), (21, 131794), (26, 106449), (37, 74802), (39, 70966), (42, 65897), (74, 37401), (78, 35483), (91, 30414), (111, 24934), (137, 20202), (182, 15207), (222, 12467), (259, 10686), (273, 10138), (274, 10101), (411, 6734), (481, 5754), (518, 5343), (546, 5069), (777, 3562), (822, 3367), (959, 2886), (962, 2877), (1443, 1918), (1554, 1781)]