7991082

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 11543958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 1223, 2178, 2446, 3267, 3669, 6534, 7338, 11007, 13453, 22014, 26906, 33021, 40359, 66042, 80718, 121077, 147983, 242154, 295966, 363231, 443949, 726462, 887898, 1331847, 2663694, 3995541, 7991082]

約数ペア:

[(1, 7991082), (2, 3995541), (3, 2663694), (6, 1331847), (9, 887898), (11, 726462), (18, 443949), (22, 363231), (27, 295966), (33, 242154), (54, 147983), (66, 121077), (99, 80718), (121, 66042), (198, 40359), (242, 33021), (297, 26906), (363, 22014), (594, 13453), (726, 11007), (1089, 7338), (1223, 6534), (2178, 3669), (2446, 3267)]