5262392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 10530000

約数和(自身を除く): 5267608

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 389, 712, 778, 1556, 1691, 3112, 3382, 6764, 7391, 13528, 14782, 29564, 34621, 59128, 69242, 138484, 276968, 657799, 1315598, 2631196, 5262392]

約数ペア:

[(1, 5262392), (2, 2631196), (4, 1315598), (8, 657799), (19, 276968), (38, 138484), (76, 69242), (89, 59128), (152, 34621), (178, 29564), (356, 14782), (389, 13528), (712, 7391), (778, 6764), (1556, 3382), (1691, 3112)]