2143768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 4646160

約数和(自身を除く): 2502392

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1433, 1496, 2866, 5732, 11464, 15763, 24361, 31526, 48722, 63052, 97444, 126104, 194888, 267971, 535942, 1071884, 2143768]

約数ペア:

[(1, 2143768), (2, 1071884), (4, 535942), (8, 267971), (11, 194888), (17, 126104), (22, 97444), (34, 63052), (44, 48722), (68, 31526), (88, 24361), (136, 15763), (187, 11464), (374, 5732), (748, 2866), (1433, 1496)]