2109968

素因数分解:

$2^4\times 7^1\times {\mathrm{18839}}^1$

素因数の和:18854

約数の個数: 20

約数和(自身を含む): 4672320

約数和(自身を除く): 2562352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18839, 37678, 75356, 131873, 150712, 263746, 301424, 527492, 1054984, 2109968]

約数ペア:

[(1, 2109968), (2, 1054984), (4, 527492), (7, 301424), (8, 263746), (14, 150712), (16, 131873), (28, 75356), (56, 37678), (112, 18839)]