8215114

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 13361868

約数和(自身を除く): 5146754

約数列:

[1, 2, 17, 34, 61, 122, 233, 289, 466, 578, 1037, 2074, 3961, 7922, 14213, 17629, 28426, 35258, 67337, 134674, 241621, 483242, 4107557, 8215114]

約数ペア:

[(1, 8215114), (2, 4107557), (17, 483242), (34, 241621), (61, 134674), (122, 67337), (233, 35258), (289, 28426), (466, 17629), (578, 14213), (1037, 7922), (2074, 3961)]