1859984

素因数分解:

$2^4\times 7^1\times {\mathrm{16607}}^1$

素因数の和:16622

約数の個数: 20

約数和(自身を含む): 4118784

約数和(自身を除く): 2258800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16607, 33214, 66428, 116249, 132856, 232498, 265712, 464996, 929992, 1859984]

約数ペア:

[(1, 1859984), (2, 929992), (4, 464996), (7, 265712), (8, 232498), (14, 132856), (16, 116249), (28, 66428), (56, 33214), (112, 16607)]