9841972

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 19764416

約数和(自身を除く): 9922444

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1123, 1252, 2191, 2246, 4382, 4492, 7861, 8764, 15722, 31444, 351499, 702998, 1405996, 2460493, 4920986, 9841972]

約数ペア:

[(1, 9841972), (2, 4920986), (4, 2460493), (7, 1405996), (14, 702998), (28, 351499), (313, 31444), (626, 15722), (1123, 8764), (1252, 7861), (2191, 4492), (2246, 4382)]