2017092007

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{2557}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 2488033584

約数和(自身を除く): 470941577

約数列:

[1, 7, 17, 49, 119, 833, 947, 2557, 6629, 16099, 17899, 43469, 46403, 112693, 125293, 304283, 788851, 2129981, 2421479, 16950353, 41165143, 118652471, 288156001, 2017092007]

約数ペア:

[(1, 2017092007), (7, 288156001), (17, 118652471), (49, 41165143), (119, 16950353), (833, 2421479), (947, 2129981), (2557, 788851), (6629, 304283), (16099, 125293), (17899, 112693), (43469, 46403)]