2584848

素因数分解:

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

素因数の和:189

約数の個数: 80

約数和(自身を含む): 7836800

約数和(自身を除く): 5251952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 343, 392, 471, 588, 628, 686, 784, 942, 1029, 1099, 1176, 1256, 1372, 1884, 2058, 2198, 2352, 2512, 2744, 3297, 3768, 4116, 4396, 5488, 6594, 7536, 7693, 8232, 8792, 13188, 15386, 16464, 17584, 23079, 26376, 30772, 46158, 52752, 53851, 61544, 92316, 107702, 123088, 161553, 184632, 215404, 323106, 369264, 430808, 646212, 861616, 1292424, 2584848]

約数ペア:

[(1, 2584848), (2, 1292424), (3, 861616), (4, 646212), (6, 430808), (7, 369264), (8, 323106), (12, 215404), (14, 184632), (16, 161553), (21, 123088), (24, 107702), (28, 92316), (42, 61544), (48, 53851), (49, 52752), (56, 46158), (84, 30772), (98, 26376), (112, 23079), (147, 17584), (157, 16464), (168, 15386), (196, 13188), (294, 8792), (314, 8232), (336, 7693), (343, 7536), (392, 6594), (471, 5488), (588, 4396), (628, 4116), (686, 3768), (784, 3297), (942, 2744), (1029, 2512), (1099, 2352), (1176, 2198), (1256, 2058), (1372, 1884)]