2478876

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 5814144

約数和(自身を除く): 3335268

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 823, 1004, 1506, 1646, 2469, 3012, 3292, 4938, 9876, 206573, 413146, 619719, 826292, 1239438, 2478876]

約数ペア:

[(1, 2478876), (2, 1239438), (3, 826292), (4, 619719), (6, 413146), (12, 206573), (251, 9876), (502, 4938), (753, 3292), (823, 3012), (1004, 2469), (1506, 1646)]