2490376

素因数分解:

$2^3\times 7^2\times {\mathrm{6353}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 5432670

約数和(自身を除く): 2942294

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6353, 12706, 25412, 44471, 50824, 88942, 177884, 311297, 355768, 622594, 1245188, 2490376]

約数ペア:

[(1, 2490376), (2, 1245188), (4, 622594), (7, 355768), (8, 311297), (14, 177884), (28, 88942), (49, 50824), (56, 44471), (98, 25412), (196, 12706), (392, 6353)]