126707742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1005617}}^1$

素因数の和:1005632

約数の個数: 24

約数和(自身を含む): 313752816

約数和(自身を除く): 187045074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1005617, 2011234, 3016851, 6033702, 7039319, 9050553, 14078638, 18101106, 21117957, 42235914, 63353871, 126707742]

約数ペア:

[(1, 126707742), (2, 63353871), (3, 42235914), (6, 21117957), (7, 18101106), (9, 14078638), (14, 9050553), (18, 7039319), (21, 6033702), (42, 3016851), (63, 2011234), (126, 1005617)]