2176508

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 18

約数和(自身を含む): 3950856

約数和(自身を除く): 1774348

約数列:

[1, 2, 4, 29, 58, 116, 647, 841, 1294, 1682, 2588, 3364, 18763, 37526, 75052, 544127, 1088254, 2176508]

約数ペア:

[(1, 2176508), (2, 1088254), (4, 544127), (29, 75052), (58, 37526), (116, 18763), (647, 3364), (841, 2588), (1294, 1682)]