3955312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5800

約数の個数: 20

約数和(自身を含む): 7843000

約数和(自身を除く): 3887688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5749, 11498, 22996, 45992, 91984, 247207, 494414, 988828, 1977656, 3955312]

約数ペア:

[(1, 3955312), (2, 1977656), (4, 988828), (8, 494414), (16, 247207), (43, 91984), (86, 45992), (172, 22996), (344, 11498), (688, 5749)]