5451172

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 9801792

約数和(自身を除く): 4350620

約数列:

[1, 2, 4, 101, 103, 131, 202, 206, 262, 404, 412, 524, 10403, 13231, 13493, 20806, 26462, 26986, 41612, 52924, 53972, 1362793, 2725586, 5451172]

約数ペア:

[(1, 5451172), (2, 2725586), (4, 1362793), (101, 53972), (103, 52924), (131, 41612), (202, 26986), (206, 26462), (262, 20806), (404, 13493), (412, 13231), (524, 10403)]