210982492

素因数分解:

$2^2\times 7^1\times {\mathrm{7535089}}^1$

素因数の和:7535100

約数の個数: 12

約数和(自身を含む): 421965040

約数和(自身を除く): 210982548

約数列:

[1, 2, 4, 7, 14, 28, 7535089, 15070178, 30140356, 52745623, 105491246, 210982492]

約数ペア:

[(1, 210982492), (2, 105491246), (4, 52745623), (7, 30140356), (14, 15070178), (28, 7535089)]