4075504

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2584

約数の個数: 20

約数和(自身を含む): 7976176

約数和(自身を除く): 3900672

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2473, 4946, 9892, 19784, 39568, 254719, 509438, 1018876, 2037752, 4075504]

約数ペア:

[(1, 4075504), (2, 2037752), (4, 1018876), (8, 509438), (16, 254719), (103, 39568), (206, 19784), (412, 9892), (824, 4946), (1648, 2473)]