2776924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2394116

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 647, 1073, 1294, 2146, 2588, 4292, 18763, 23939, 37526, 47878, 75052, 95756, 694231, 1388462, 2776924]

約数ペア:

[(1, 2776924), (2, 1388462), (4, 694231), (29, 95756), (37, 75052), (58, 47878), (74, 37526), (116, 23939), (148, 18763), (647, 4292), (1073, 2588), (1294, 2146)]