9974574

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7591}}^1$

素因数の和:7672

約数の個数: 24

約数和(自身を含む): 21910512

約数和(自身を除く): 11935938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 7591, 15182, 22773, 45546, 68319, 136638, 554143, 1108286, 1662429, 3324858, 4987287, 9974574]

約数ペア:

[(1, 9974574), (2, 4987287), (3, 3324858), (6, 1662429), (9, 1108286), (18, 554143), (73, 136638), (146, 68319), (219, 45546), (438, 22773), (657, 15182), (1314, 7591)]