86994894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{295901}}^1$

素因数の和:295920

約数の個数: 24

約数和(自身を含む): 202396968

約数和(自身を除く): 115402074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 295901, 591802, 887703, 1775406, 2071307, 4142614, 6213921, 12427842, 14499149, 28998298, 43497447, 86994894]

約数ペア:

[(1, 86994894), (2, 43497447), (3, 28998298), (6, 14499149), (7, 12427842), (14, 6213921), (21, 4142614), (42, 2071307), (49, 1775406), (98, 887703), (147, 591802), (294, 295901)]