210004556

素因数分解:

$2^2\times {\mathrm{1879}}^1\times {\mathrm{27941}}^1$

素因数の和:29824

約数の個数: 12

約数和(自身を含む): 367716720

約数和(自身を除く): 157712164

約数列:

[1, 2, 4, 1879, 3758, 7516, 27941, 55882, 111764, 52501139, 105002278, 210004556]

約数ペア:

[(1, 210004556), (2, 105002278), (4, 52501139), (1879, 111764), (3758, 55882), (7516, 27941)]