1881208

素因数分解:

$2^3\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 4104000

約数和(自身を除く): 2222792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4799, 9598, 19196, 33593, 38392, 67186, 134372, 235151, 268744, 470302, 940604, 1881208]

約数ペア:

[(1, 1881208), (2, 940604), (4, 470302), (7, 268744), (8, 235151), (14, 134372), (28, 67186), (49, 38392), (56, 33593), (98, 19196), (196, 9598), (392, 4799)]