1497260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 3219216

約数和(自身を除く): 1721956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1741, 3482, 6964, 8705, 17410, 34820, 74863, 149726, 299452, 374315, 748630, 1497260]

約数ペア:

[(1, 1497260), (2, 748630), (4, 374315), (5, 299452), (10, 149726), (20, 74863), (43, 34820), (86, 17410), (172, 8705), (215, 6964), (430, 3482), (860, 1741)]