428342186

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{19433}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 654848064

約数和(自身を除く): 226505878

約数列:

[1, 2, 103, 107, 206, 214, 11021, 19433, 22042, 38866, 2001599, 2079331, 4003198, 4158662, 214171093, 428342186]

約数ペア:

[(1, 428342186), (2, 214171093), (103, 4158662), (107, 4003198), (206, 2079331), (214, 2001599), (11021, 38866), (19433, 22042)]