31174804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4451}}^1$

素因数の和:4575

約数の個数: 24

約数和(自身を含む): 58339008

約数和(自身を除く): 27164204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4451, 7004, 8902, 17804, 75667, 151334, 302668, 458453, 916906, 1833812, 7793701, 15587402, 31174804]

約数ペア:

[(1, 31174804), (2, 15587402), (4, 7793701), (17, 1833812), (34, 916906), (68, 458453), (103, 302668), (206, 151334), (412, 75667), (1751, 17804), (3502, 8902), (4451, 7004)]