6668404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 12139848

約数和(自身を除く): 5471444

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 557, 1114, 2228, 2993, 5986, 11972, 22837, 40661, 45674, 81322, 91348, 162644, 1667101, 3334202, 6668404]

約数ペア:

[(1, 6668404), (2, 3334202), (4, 1667101), (41, 162644), (73, 91348), (82, 81322), (146, 45674), (164, 40661), (292, 22837), (557, 11972), (1114, 5986), (2228, 2993)]