11346580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81047}}^1$

素因数の和:81063

約数の個数: 24

約数和(自身を含む): 27232128

約数和(自身を除く): 15885548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81047, 162094, 324188, 405235, 567329, 810470, 1134658, 1620940, 2269316, 2836645, 5673290, 11346580]

約数ペア:

[(1, 11346580), (2, 5673290), (4, 2836645), (5, 2269316), (7, 1620940), (10, 1134658), (14, 810470), (20, 567329), (28, 405235), (35, 324188), (70, 162094), (140, 81047)]