2179386

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 40

約数和(自身を含む): 5331744

約数和(自身を除く): 3152358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1223, 1782, 2446, 3669, 7338, 11007, 13453, 22014, 26906, 33021, 40359, 66042, 80718, 99063, 121077, 198126, 242154, 363231, 726462, 1089693, 2179386]

約数ペア:

[(1, 2179386), (2, 1089693), (3, 726462), (6, 363231), (9, 242154), (11, 198126), (18, 121077), (22, 99063), (27, 80718), (33, 66042), (54, 40359), (66, 33021), (81, 26906), (99, 22014), (162, 13453), (198, 11007), (297, 7338), (594, 3669), (891, 2446), (1223, 1782)]