2254754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 3580416

約数和(自身を除く): 1325662

約数列:

[1, 2, 31, 41, 62, 82, 887, 1271, 1774, 2542, 27497, 36367, 54994, 72734, 1127377, 2254754]

約数ペア:

[(1, 2254754), (2, 1127377), (31, 72734), (41, 54994), (62, 36367), (82, 27497), (887, 2542), (1271, 1774)]