5789876

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 18

約数和(自身を含む): 10327590

約数和(自身を除く): 4537714

約数列:

[1, 2, 4, 61, 122, 244, 389, 778, 1556, 3721, 7442, 14884, 23729, 47458, 94916, 1447469, 2894938, 5789876]

約数ペア:

[(1, 5789876), (2, 2894938), (4, 1447469), (61, 94916), (122, 47458), (244, 23729), (389, 14884), (778, 7442), (1556, 3721)]