2139018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50929}}^1$

素因数の和:50941

約数の個数: 16

約数和(自身を含む): 4889280

約数和(自身を除く): 2750262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 50929, 101858, 152787, 305574, 356503, 713006, 1069509, 2139018]

約数ペア:

[(1, 2139018), (2, 1069509), (3, 713006), (6, 356503), (7, 305574), (14, 152787), (21, 101858), (42, 50929)]