3138352

素因数分解:

$2^4\times 7^2\times {\mathrm{4003}}^1$

素因数の和:4025

約数の個数: 30

約数和(自身を含む): 7075068

約数和(自身を除く): 3936716

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 4003, 8006, 16012, 28021, 32024, 56042, 64048, 112084, 196147, 224168, 392294, 448336, 784588, 1569176, 3138352]

約数ペア:

[(1, 3138352), (2, 1569176), (4, 784588), (7, 448336), (8, 392294), (14, 224168), (16, 196147), (28, 112084), (49, 64048), (56, 56042), (98, 32024), (112, 28021), (196, 16012), (392, 8006), (784, 4003)]