996032978

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1\times {\mathrm{2939}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 1502928000

約数和(自身を除く): 506895022

約数列:

[1, 2, 239, 478, 709, 1418, 2939, 5878, 169451, 338902, 702421, 1404842, 2083751, 4167502, 498016489, 996032978]

約数ペア:

[(1, 996032978), (2, 498016489), (239, 4167502), (478, 2083751), (709, 1404842), (1418, 702421), (2939, 338902), (5878, 169451)]