8506190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11047}}^1$

素因数の和:11072

約数の個数: 32

約数和(自身を含む): 19090944

約数和(自身を除く): 10584754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11047, 22094, 55235, 77329, 110470, 121517, 154658, 243034, 386645, 607585, 773290, 850619, 1215170, 1701238, 4253095, 8506190]

約数ペア:

[(1, 8506190), (2, 4253095), (5, 1701238), (7, 1215170), (10, 850619), (11, 773290), (14, 607585), (22, 386645), (35, 243034), (55, 154658), (70, 121517), (77, 110470), (110, 77329), (154, 55235), (385, 22094), (770, 11047)]