9264220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66173}}^1$

素因数の和:66189

約数の個数: 24

約数和(自身を含む): 22234464

約数和(自身を除く): 12970244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66173, 132346, 264692, 330865, 463211, 661730, 926422, 1323460, 1852844, 2316055, 4632110, 9264220]

約数ペア:

[(1, 9264220), (2, 4632110), (4, 2316055), (5, 1852844), (7, 1323460), (10, 926422), (14, 661730), (20, 463211), (28, 330865), (35, 264692), (70, 132346), (140, 66173)]