84291018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2006929}}^1$

素因数の和:2006941

約数の個数: 16

約数和(自身を含む): 192665280

約数和(自身を除く): 108374262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2006929, 4013858, 6020787, 12041574, 14048503, 28097006, 42145509, 84291018]

約数ペア:

[(1, 84291018), (2, 42145509), (3, 28097006), (6, 14048503), (7, 12041574), (14, 6020787), (21, 4013858), (42, 2006929)]