2756557734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 6683751936

約数和(自身を除く): 3927194202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 281, 361, 399, 562, 647, 722, 798, 843, 1083, 1294, 1686, 1941, 1967, 2166, 2527, 3882, 3934, 4529, 5054, 5339, 5901, 7581, 9058, 10678, 11802, 12293, 13587, 15162, 16017, 24586, 27174, 32034, 36879, 37373, 73758, 74746, 86051, 101441, 112119, 172102, 181807, 202882, 224238, 233567, 258153, 304323, 363614, 467134, 516306, 545421, 608646, 700701, 710087, 1090842, 1272649, 1401402, 1420174, 1634969, 2130261, 2545298, 3269938, 3454333, 3817947, 4260522, 4904907, 6908666, 7635894, 9809814, 10362999, 20725998, 24180331, 48360662, 65632327, 72540993, 131264654, 145081986, 196896981, 393793962, 459426289, 918852578, 1378278867, 2756557734]

約数ペア:

[(1, 2756557734), (2, 1378278867), (3, 918852578), (6, 459426289), (7, 393793962), (14, 196896981), (19, 145081986), (21, 131264654), (38, 72540993), (42, 65632327), (57, 48360662), (114, 24180331), (133, 20725998), (266, 10362999), (281, 9809814), (361, 7635894), (399, 6908666), (562, 4904907), (647, 4260522), (722, 3817947), (798, 3454333), (843, 3269938), (1083, 2545298), (1294, 2130261), (1686, 1634969), (1941, 1420174), (1967, 1401402), (2166, 1272649), (2527, 1090842), (3882, 710087), (3934, 700701), (4529, 608646), (5054, 545421), (5339, 516306), (5901, 467134), (7581, 363614), (9058, 304323), (10678, 258153), (11802, 233567), (12293, 224238), (13587, 202882), (15162, 181807), (16017, 172102), (24586, 112119), (27174, 101441), (32034, 86051), (36879, 74746), (37373, 73758)]