84285054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{668929}}^1$

素因数の和:668944

約数の個数: 24

約数和(自身を含む): 208706160

約数和(自身を除く): 124421106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 668929, 1337858, 2006787, 4013574, 4682503, 6020361, 9365006, 12040722, 14047509, 28095018, 42142527, 84285054]

約数ペア:

[(1, 84285054), (2, 42142527), (3, 28095018), (6, 14047509), (7, 12040722), (9, 9365006), (14, 6020361), (18, 4682503), (21, 4013574), (42, 2006787), (63, 1337858), (126, 668929)]