25604082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{203207}}^1$

素因数の和:203222

約数の個数: 24

約数和(自身を含む): 63400896

約数和(自身を除く): 37796814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 203207, 406414, 609621, 1219242, 1422449, 1828863, 2844898, 3657726, 4267347, 8534694, 12802041, 25604082]

約数ペア:

[(1, 25604082), (2, 12802041), (3, 8534694), (6, 4267347), (7, 3657726), (9, 2844898), (14, 1828863), (18, 1422449), (21, 1219242), (42, 609621), (63, 406414), (126, 203207)]