5247690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{24989}}^1$

素因数の和:25006

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 9146550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 24989, 49978, 74967, 124945, 149934, 174923, 249890, 349846, 374835, 524769, 749670, 874615, 1049538, 1749230, 2623845, 5247690]

約数ペア:

[(1, 5247690), (2, 2623845), (3, 1749230), (5, 1049538), (6, 874615), (7, 749670), (10, 524769), (14, 374835), (15, 349846), (21, 249890), (30, 174923), (35, 149934), (42, 124945), (70, 74967), (105, 49978), (210, 24989)]