2798768

素因数分解:

$2^4\times 7^1\times {\mathrm{24989}}^1$

素因数の和:25004

約数の個数: 20

約数和(自身を含む): 6197520

約数和(自身を除く): 3398752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24989, 49978, 99956, 174923, 199912, 349846, 399824, 699692, 1399384, 2798768]

約数ペア:

[(1, 2798768), (2, 1399384), (4, 699692), (7, 399824), (8, 349846), (14, 199912), (16, 174923), (28, 99956), (56, 49978), (112, 24989)]