2894742

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2284

約数の個数: 24

約数和(自身を含む): 6360744

約数和(自身を除く): 3466002

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2203, 4406, 6609, 13218, 19827, 39654, 160819, 321638, 482457, 964914, 1447371, 2894742]

約数ペア:

[(1, 2894742), (2, 1447371), (3, 964914), (6, 482457), (9, 321638), (18, 160819), (73, 39654), (146, 19827), (219, 13218), (438, 6609), (657, 4406), (1314, 2203)]