8904968

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 17184960

約数和(自身を除く): 8279992

約数列:

[1, 2, 4, 8, 101, 103, 107, 202, 206, 214, 404, 412, 428, 808, 824, 856, 10403, 10807, 11021, 20806, 21614, 22042, 41612, 43228, 44084, 83224, 86456, 88168, 1113121, 2226242, 4452484, 8904968]

約数ペア:

[(1, 8904968), (2, 4452484), (4, 2226242), (8, 1113121), (101, 88168), (103, 86456), (107, 83224), (202, 44084), (206, 43228), (214, 41612), (404, 22042), (412, 21614), (428, 20806), (808, 11021), (824, 10807), (856, 10403)]