9473840

素因数分解:

$2^4\times 5^1\times {\mathrm{118423}}^1$

素因数の和:118436

約数の個数: 20

約数和(自身を含む): 22026864

約数和(自身を除く): 12553024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 118423, 236846, 473692, 592115, 947384, 1184230, 1894768, 2368460, 4736920, 9473840]

約数ペア:

[(1, 9473840), (2, 4736920), (4, 2368460), (5, 1894768), (8, 1184230), (10, 947384), (16, 592115), (20, 473692), (40, 236846), (80, 118423)]