8527820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60913}}^1$

素因数の和:60929

約数の個数: 24

約数和(自身を含む): 20467104

約数和(自身を除く): 11939284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60913, 121826, 243652, 304565, 426391, 609130, 852782, 1218260, 1705564, 2131955, 4263910, 8527820]

約数ペア:

[(1, 8527820), (2, 4263910), (4, 2131955), (5, 1705564), (7, 1218260), (10, 852782), (14, 609130), (20, 426391), (28, 304565), (35, 243652), (70, 121826), (140, 60913)]