10786580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77047}}^1$

素因数の和:77063

約数の個数: 24

約数和(自身を含む): 25888128

約数和(自身を除く): 15101548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 77047, 154094, 308188, 385235, 539329, 770470, 1078658, 1540940, 2157316, 2696645, 5393290, 10786580]

約数ペア:

[(1, 10786580), (2, 5393290), (4, 2696645), (5, 2157316), (7, 1540940), (10, 1078658), (14, 770470), (20, 539329), (28, 385235), (35, 308188), (70, 154094), (140, 77047)]