7428042

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5653}}^1$

素因数の和:5734

約数の個数: 24

約数和(自身を含む): 16317444

約数和(自身を除く): 8889402

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 5653, 11306, 16959, 33918, 50877, 101754, 412669, 825338, 1238007, 2476014, 3714021, 7428042]

約数ペア:

[(1, 7428042), (2, 3714021), (3, 2476014), (6, 1238007), (9, 825338), (18, 412669), (73, 101754), (146, 50877), (219, 33918), (438, 16959), (657, 11306), (1314, 5653)]