2784028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 5392352

約数和(自身を除く): 2608324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1447, 1924, 2894, 5788, 18811, 37622, 53539, 75244, 107078, 214156, 696007, 1392014, 2784028]

約数ペア:

[(1, 2784028), (2, 1392014), (4, 696007), (13, 214156), (26, 107078), (37, 75244), (52, 53539), (74, 37622), (148, 18811), (481, 5788), (962, 2894), (1447, 1924)]