2162832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 6582912

約数和(自身を除く): 4420080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 157, 164, 168, 246, 287, 314, 328, 336, 471, 492, 574, 628, 656, 861, 942, 984, 1099, 1148, 1256, 1722, 1884, 1968, 2198, 2296, 2512, 3297, 3444, 3768, 4396, 4592, 6437, 6594, 6888, 7536, 8792, 12874, 13188, 13776, 17584, 19311, 25748, 26376, 38622, 45059, 51496, 52752, 77244, 90118, 102992, 135177, 154488, 180236, 270354, 308976, 360472, 540708, 720944, 1081416, 2162832]

約数ペア:

[(1, 2162832), (2, 1081416), (3, 720944), (4, 540708), (6, 360472), (7, 308976), (8, 270354), (12, 180236), (14, 154488), (16, 135177), (21, 102992), (24, 90118), (28, 77244), (41, 52752), (42, 51496), (48, 45059), (56, 38622), (82, 26376), (84, 25748), (112, 19311), (123, 17584), (157, 13776), (164, 13188), (168, 12874), (246, 8792), (287, 7536), (314, 6888), (328, 6594), (336, 6437), (471, 4592), (492, 4396), (574, 3768), (628, 3444), (656, 3297), (861, 2512), (942, 2296), (984, 2198), (1099, 1968), (1148, 1884), (1256, 1722)]