7438214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31279

約数の個数: 16

約数和(自身を含む): 13501728

約数和(自身を除く): 6063514

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 31253, 62506, 218771, 437542, 531301, 1062602, 3719107, 7438214]

約数ペア:

[(1, 7438214), (2, 3719107), (7, 1062602), (14, 531301), (17, 437542), (34, 218771), (119, 62506), (238, 31253)]