9801274

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 17286048

約数和(自身を除く): 7484774

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 971, 1442, 1942, 5047, 6797, 10094, 13594, 47579, 95158, 100013, 200026, 700091, 1400182, 4900637, 9801274]

約数ペア:

[(1, 9801274), (2, 4900637), (7, 1400182), (14, 700091), (49, 200026), (98, 100013), (103, 95158), (206, 47579), (721, 13594), (971, 10094), (1442, 6797), (1942, 5047)]