7239584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 15767136

約数和(自身を除く): 8527552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 157, 176, 262, 314, 352, 524, 628, 1048, 1256, 1441, 1727, 2096, 2512, 2882, 3454, 4192, 5024, 5764, 6908, 11528, 13816, 20567, 23056, 27632, 41134, 46112, 55264, 82268, 164536, 226237, 329072, 452474, 658144, 904948, 1809896, 3619792, 7239584]

約数ペア:

[(1, 7239584), (2, 3619792), (4, 1809896), (8, 904948), (11, 658144), (16, 452474), (22, 329072), (32, 226237), (44, 164536), (88, 82268), (131, 55264), (157, 46112), (176, 41134), (262, 27632), (314, 23056), (352, 20567), (524, 13816), (628, 11528), (1048, 6908), (1256, 5764), (1441, 5024), (1727, 4192), (2096, 3454), (2512, 2882)]