4023494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 6244560

約数和(自身を除く): 2221066

約数列:

[1, 2, 41, 82, 139, 278, 353, 706, 5699, 11398, 14473, 28946, 49067, 98134, 2011747, 4023494]

約数ペア:

[(1, 4023494), (2, 2011747), (41, 98134), (82, 49067), (139, 28946), (278, 14473), (353, 11398), (706, 5699)]