2478276

素因数分解:

$2^2\times 3^4\times {\mathrm{7649}}^1$

素因数の和:7665

約数の個数: 30

約数和(自身を含む): 6479550

約数和(自身を除く): 4001274

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7649, 15298, 22947, 30596, 45894, 68841, 91788, 137682, 206523, 275364, 413046, 619569, 826092, 1239138, 2478276]

約数ペア:

[(1, 2478276), (2, 1239138), (3, 826092), (4, 619569), (6, 413046), (9, 275364), (12, 206523), (18, 137682), (27, 91788), (36, 68841), (54, 45894), (81, 30596), (108, 22947), (162, 15298), (324, 7649)]