6623438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10291

約数の個数: 16

約数和(自身を含む): 11074320

約数和(自身を除く): 4450882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 10253, 20506, 174301, 194807, 348602, 389614, 3311719, 6623438]

約数ペア:

[(1, 6623438), (2, 3311719), (17, 389614), (19, 348602), (34, 194807), (38, 174301), (323, 20506), (646, 10253)]