426888908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{979103}}^1$

素因数の和:979216

約数の個数: 12

約数和(自身を含む): 753910080

約数和(自身を除く): 327021172

約数列:

[1, 2, 4, 109, 218, 436, 979103, 1958206, 3916412, 106722227, 213444454, 426888908]

約数ペア:

[(1, 426888908), (2, 213444454), (4, 106722227), (109, 3916412), (218, 1958206), (436, 979103)]