4745006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19937}}^1$

素因数の和:19963

約数の個数: 16

約数和(自身を含む): 8613216

約数和(自身を除く): 3868210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 19937, 39874, 139559, 279118, 338929, 677858, 2372503, 4745006]

約数ペア:

[(1, 4745006), (2, 2372503), (7, 677858), (14, 338929), (17, 279118), (34, 139559), (119, 39874), (238, 19937)]