1394079446

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{17443}}^1$

素因数の和:17983

約数の個数: 16

約数和(自身を含む): 2119446000

約数和(自身を除く): 725366554

約数列:

[1, 2, 89, 178, 449, 898, 17443, 34886, 39961, 79922, 1552427, 3104854, 7831907, 15663814, 697039723, 1394079446]

約数ペア:

[(1, 1394079446), (2, 697039723), (89, 15663814), (178, 7831907), (449, 3104854), (898, 1552427), (17443, 79922), (34886, 39961)]