2156236422

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1\times {\mathrm{1259}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 4332787200

約数和(自身を除く): 2176550778

約数列:

[1, 2, 3, 6, 397, 719, 794, 1191, 1259, 1438, 2157, 2382, 2518, 3777, 4314, 7554, 285443, 499823, 570886, 856329, 905221, 999646, 1499469, 1712658, 1810442, 2715663, 2998938, 5431326, 359372737, 718745474, 1078118211, 2156236422]

約数ペア:

[(1, 2156236422), (2, 1078118211), (3, 718745474), (6, 359372737), (397, 5431326), (719, 2998938), (794, 2715663), (1191, 1810442), (1259, 1712658), (1438, 1499469), (2157, 999646), (2382, 905221), (2518, 856329), (3777, 570886), (4314, 499823), (7554, 285443)]