6981590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9067}}^1$

素因数の和:9092

約数の個数: 32

約数和(自身を含む): 15669504

約数和(自身を除く): 8687914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 9067, 18134, 45335, 63469, 90670, 99737, 126938, 199474, 317345, 498685, 634690, 698159, 997370, 1396318, 3490795, 6981590]

約数ペア:

[(1, 6981590), (2, 3490795), (5, 1396318), (7, 997370), (10, 698159), (11, 634690), (14, 498685), (22, 317345), (35, 199474), (55, 126938), (70, 99737), (77, 90670), (110, 63469), (154, 45335), (385, 18134), (770, 9067)]