5728460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 12311376

約数和(自身を除く): 6582916

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6661, 13322, 26644, 33305, 66610, 133220, 286423, 572846, 1145692, 1432115, 2864230, 5728460]

約数ペア:

[(1, 5728460), (2, 2864230), (4, 1432115), (5, 1145692), (10, 572846), (20, 286423), (43, 133220), (86, 66610), (172, 33305), (215, 26644), (430, 13322), (860, 6661)]