11274011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 14592000

約数和(自身を除く): 3317989

約数列:

[1, 7, 19, 29, 37, 79, 133, 203, 259, 551, 553, 703, 1073, 1501, 2291, 2923, 3857, 4921, 7511, 10507, 16037, 20387, 20461, 43529, 55537, 84767, 142709, 304703, 388759, 593369, 1610573, 11274011]

約数ペア:

[(1, 11274011), (7, 1610573), (19, 593369), (29, 388759), (37, 304703), (79, 142709), (133, 84767), (203, 55537), (259, 43529), (551, 20461), (553, 20387), (703, 16037), (1073, 10507), (1501, 7511), (2291, 4921), (2923, 3857)]