11678380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83417}}^1$

素因数の和:83433

約数の個数: 24

約数和(自身を含む): 28028448

約数和(自身を除く): 16350068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83417, 166834, 333668, 417085, 583919, 834170, 1167838, 1668340, 2335676, 2919595, 5839190, 11678380]

約数ペア:

[(1, 11678380), (2, 5839190), (4, 2919595), (5, 2335676), (7, 1668340), (10, 1167838), (14, 834170), (20, 583919), (28, 417085), (35, 333668), (70, 166834), (140, 83417)]