2542764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30271}}^1$

素因数の和:30285

約数の個数: 24

約数和(自身を含む): 6780928

約数和(自身を除く): 4238164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30271, 60542, 90813, 121084, 181626, 211897, 363252, 423794, 635691, 847588, 1271382, 2542764]

約数ペア:

[(1, 2542764), (2, 1271382), (3, 847588), (4, 635691), (6, 423794), (7, 363252), (12, 211897), (14, 181626), (21, 121084), (28, 90813), (42, 60542), (84, 30271)]