2838860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 6102096

約数和(自身を除く): 3263236

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3301, 6602, 13204, 16505, 33010, 66020, 141943, 283886, 567772, 709715, 1419430, 2838860]

約数ペア:

[(1, 2838860), (2, 1419430), (4, 709715), (5, 567772), (10, 283886), (20, 141943), (43, 66020), (86, 33010), (172, 16505), (215, 13204), (430, 6602), (860, 3301)]