1439976670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{770041}}^1$

素因数の和:770076

約数の個数: 32

約数和(自身を含む): 2993923296

約数和(自身を除く): 1553946626

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 770041, 1540082, 3850205, 7700410, 8470451, 13090697, 16940902, 26181394, 42352255, 65453485, 84704510, 130906970, 143997667, 287995334, 719988335, 1439976670]

約数ペア:

[(1, 1439976670), (2, 719988335), (5, 287995334), (10, 143997667), (11, 130906970), (17, 84704510), (22, 65453485), (34, 42352255), (55, 26181394), (85, 16940902), (110, 13090697), (170, 8470451), (187, 7700410), (374, 3850205), (935, 1540082), (1870, 770041)]