4920657279

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 6749952000

約数和(自身を除く): 1829294721

約数列:

[1, 3, 79, 101, 199, 237, 303, 597, 1033, 3099, 7979, 15721, 20099, 23937, 47163, 60297, 81607, 104333, 205567, 244821, 312999, 616701, 1587821, 4763463, 8242307, 16239793, 20762267, 24726921, 48719379, 62286801, 1640219093, 4920657279]

約数ペア:

[(1, 4920657279), (3, 1640219093), (79, 62286801), (101, 48719379), (199, 24726921), (237, 20762267), (303, 16239793), (597, 8242307), (1033, 4763463), (3099, 1587821), (7979, 616701), (15721, 312999), (20099, 244821), (23937, 205567), (47163, 104333), (60297, 81607)]