2679246

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 24

約数和(自身を含む): 5887440

約数和(自身を除く): 3208194

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2039, 4078, 6117, 12234, 18351, 36702, 148847, 297694, 446541, 893082, 1339623, 2679246]

約数ペア:

[(1, 2679246), (2, 1339623), (3, 893082), (6, 446541), (9, 297694), (18, 148847), (73, 36702), (146, 18351), (219, 12234), (438, 6117), (657, 4078), (1314, 2039)]