284449964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{20897}}^1$

素因数の和:21025

約数の個数: 24

約数和(自身を含む): 516097008

約数和(自身を除く): 231647044

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 6806, 13612, 20897, 41794, 83588, 856777, 1713554, 1734451, 3427108, 3468902, 6937804, 71112491, 142224982, 284449964]

約数ペア:

[(1, 284449964), (2, 142224982), (4, 71112491), (41, 6937804), (82, 3468902), (83, 3427108), (164, 1734451), (166, 1713554), (332, 856777), (3403, 83588), (6806, 41794), (13612, 20897)]