1890896

素因数分解:

$2^4\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16898

約数の個数: 20

約数和(自身を含む): 4187232

約数和(自身を除く): 2296336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16883, 33766, 67532, 118181, 135064, 236362, 270128, 472724, 945448, 1890896]

約数ペア:

[(1, 1890896), (2, 945448), (4, 472724), (7, 270128), (8, 236362), (14, 135064), (16, 118181), (28, 67532), (56, 33766), (112, 16883)]