7747008

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 20708112

約数和(自身を除く): 12961104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 257, 314, 471, 514, 628, 771, 942, 1028, 1256, 1542, 1884, 2056, 2512, 3084, 3768, 4112, 5024, 6168, 7536, 8224, 10048, 12336, 15072, 16448, 24672, 30144, 40349, 49344, 80698, 121047, 161396, 242094, 322792, 484188, 645584, 968376, 1291168, 1936752, 2582336, 3873504, 7747008]

約数ペア:

[(1, 7747008), (2, 3873504), (3, 2582336), (4, 1936752), (6, 1291168), (8, 968376), (12, 645584), (16, 484188), (24, 322792), (32, 242094), (48, 161396), (64, 121047), (96, 80698), (157, 49344), (192, 40349), (257, 30144), (314, 24672), (471, 16448), (514, 15072), (628, 12336), (771, 10048), (942, 8224), (1028, 7536), (1256, 6168), (1542, 5024), (1884, 4112), (2056, 3768), (2512, 3084)]