774149378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1\times {\mathrm{3259}}^1$

素因数の和:4961

約数の個数: 16

約数和(自身を含む): 1178216160

約数和(自身を除く): 404066782

約数列:

[1, 2, 73, 146, 1627, 3254, 3259, 6518, 118771, 237542, 237907, 475814, 5302393, 10604786, 387074689, 774149378]

約数ペア:

[(1, 774149378), (2, 387074689), (73, 10604786), (146, 5302393), (1627, 475814), (3254, 237907), (3259, 237542), (6518, 118771)]