12754294

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2029}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 21924000

約数和(自身を除く): 9169706

約数列:

[1, 2, 7, 14, 449, 898, 2029, 3143, 4058, 6286, 14203, 28406, 911021, 1822042, 6377147, 12754294]

約数ペア:

[(1, 12754294), (2, 6377147), (7, 1822042), (14, 911021), (449, 28406), (898, 14203), (2029, 6286), (3143, 4058)]