5660478

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 12348648

約数和(自身を除く): 6688170

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2003, 2826, 4006, 6009, 12018, 18027, 36054, 314471, 628942, 943413, 1886826, 2830239, 5660478]

約数ペア:

[(1, 5660478), (2, 2830239), (3, 1886826), (6, 943413), (9, 628942), (18, 314471), (157, 36054), (314, 18027), (471, 12018), (942, 6009), (1413, 4006), (2003, 2826)]