7253326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 5038514

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 193, 386, 437, 817, 874, 989, 1634, 1978, 3667, 4439, 7334, 8299, 8878, 16598, 18791, 37582, 84341, 157681, 168682, 190877, 315362, 381754, 3626663, 7253326]

約数ペア:

[(1, 7253326), (2, 3626663), (19, 381754), (23, 315362), (38, 190877), (43, 168682), (46, 157681), (86, 84341), (193, 37582), (386, 18791), (437, 16598), (817, 8878), (874, 8299), (989, 7334), (1634, 4439), (1978, 3667)]