2177392

素因数分解:

$2^4\times 7^1\times {\mathrm{19441}}^1$

素因数の和:19456

約数の個数: 20

約数和(自身を含む): 4821616

約数和(自身を除く): 2644224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19441, 38882, 77764, 136087, 155528, 272174, 311056, 544348, 1088696, 2177392]

約数ペア:

[(1, 2177392), (2, 1088696), (4, 544348), (7, 311056), (8, 272174), (14, 155528), (16, 136087), (28, 77764), (56, 38882), (112, 19441)]