2798496004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{40387}}^1$

素因数の和:41427

約数の個数: 24

約数和(自身を含む): 5190665760

約数和(自身を除く): 2392169756

約数列:

[1, 2, 4, 17, 34, 68, 1019, 2038, 4076, 17323, 34646, 40387, 69292, 80774, 161548, 686579, 1373158, 2746316, 41154353, 82308706, 164617412, 699624001, 1399248002, 2798496004]

約数ペア:

[(1, 2798496004), (2, 1399248002), (4, 699624001), (17, 164617412), (34, 82308706), (68, 41154353), (1019, 2746316), (2038, 1373158), (4076, 686579), (17323, 161548), (34646, 80774), (40387, 69292)]