8427484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 16256240

約数和(自身を除く): 7828756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3769, 7538, 15076, 48997, 97994, 162067, 195988, 324134, 648268, 2106871, 4213742, 8427484]

約数ペア:

[(1, 8427484), (2, 4213742), (4, 2106871), (13, 648268), (26, 324134), (43, 195988), (52, 162067), (86, 97994), (172, 48997), (559, 15076), (1118, 7538), (2236, 3769)]