6691972

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 13462400

約数和(自身を除く): 6770428

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1201, 1393, 2402, 2786, 4804, 5572, 8407, 16814, 33628, 238999, 477998, 955996, 1672993, 3345986, 6691972]

約数ペア:

[(1, 6691972), (2, 3345986), (4, 1672993), (7, 955996), (14, 477998), (28, 238999), (199, 33628), (398, 16814), (796, 8407), (1201, 5572), (1393, 4804), (2402, 2786)]