4023272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4292728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 349, 524, 698, 1048, 1396, 1441, 2792, 2882, 3839, 5764, 7678, 11528, 15356, 30712, 45719, 91438, 182876, 365752, 502909, 1005818, 2011636, 4023272]

約数ペア:

[(1, 4023272), (2, 2011636), (4, 1005818), (8, 502909), (11, 365752), (22, 182876), (44, 91438), (88, 45719), (131, 30712), (262, 15356), (349, 11528), (524, 7678), (698, 5764), (1048, 3839), (1396, 2882), (1441, 2792)]