7990564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 15039360

約数和(自身を除く): 7048796

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2237, 3572, 4474, 8948, 42503, 85006, 105139, 170012, 210278, 420556, 1997641, 3995282, 7990564]

約数ペア:

[(1, 7990564), (2, 3995282), (4, 1997641), (19, 420556), (38, 210278), (47, 170012), (76, 105139), (94, 85006), (188, 42503), (893, 8948), (1786, 4474), (2237, 3572)]