1990688

素因数分解:

$2^5\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8904

約数の個数: 24

約数和(自身を含む): 4479552

約数和(自身を除く): 2488864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8887, 17774, 35548, 62209, 71096, 124418, 142192, 248836, 284384, 497672, 995344, 1990688]

約数ペア:

[(1, 1990688), (2, 995344), (4, 497672), (7, 284384), (8, 248836), (14, 142192), (16, 124418), (28, 71096), (32, 62209), (56, 35548), (112, 17774), (224, 8887)]