6989392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10159}}^1$

素因数の和:10210

約数の個数: 20

約数和(自身を含む): 13858240

約数和(自身を除く): 6868848

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10159, 20318, 40636, 81272, 162544, 436837, 873674, 1747348, 3494696, 6989392]

約数ペア:

[(1, 6989392), (2, 3494696), (4, 1747348), (8, 873674), (16, 436837), (43, 162544), (86, 81272), (172, 40636), (344, 20318), (688, 10159)]