8390252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 16153536

約数和(自身を除く): 7763284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3433, 6866, 13732, 44629, 89258, 161351, 178516, 322702, 645404, 2097563, 4195126, 8390252]

約数ペア:

[(1, 8390252), (2, 4195126), (4, 2097563), (13, 645404), (26, 322702), (47, 178516), (52, 161351), (94, 89258), (188, 44629), (611, 13732), (1222, 6866), (2444, 3433)]