10237780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73127}}^1$

素因数の和:73143

約数の個数: 24

約数和(自身を含む): 24571008

約数和(自身を除く): 14333228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73127, 146254, 292508, 365635, 511889, 731270, 1023778, 1462540, 2047556, 2559445, 5118890, 10237780]

約数ペア:

[(1, 10237780), (2, 5118890), (4, 2559445), (5, 2047556), (7, 1462540), (10, 1023778), (14, 731270), (20, 511889), (28, 365635), (35, 292508), (70, 146254), (140, 73127)]