2846846

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 12

約数和(自身を含む): 4507992

約数和(自身を除く): 1661146

約数列:

[1, 2, 19, 38, 361, 722, 3943, 7886, 74917, 149834, 1423423, 2846846]

約数ペア:

[(1, 2846846), (2, 1423423), (19, 149834), (38, 74917), (361, 7886), (722, 3943)]