479898428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{2749}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 884730000

約数和(自身を除く): 404831572

約数列:

[1, 2, 4, 19, 38, 76, 2297, 2749, 4594, 5498, 9188, 10996, 43643, 52231, 87286, 104462, 174572, 208924, 6314453, 12628906, 25257812, 119974607, 239949214, 479898428]

約数ペア:

[(1, 479898428), (2, 239949214), (4, 119974607), (19, 25257812), (38, 12628906), (76, 6314453), (2297, 208924), (2749, 174572), (4594, 104462), (5498, 87286), (9188, 52231), (10996, 43643)]