5561178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{132409}}^1$

素因数の和:132421

約数の個数: 16

約数和(自身を含む): 12711360

約数和(自身を除く): 7150182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 132409, 264818, 397227, 794454, 926863, 1853726, 2780589, 5561178]

約数ペア:

[(1, 5561178), (2, 2780589), (3, 1853726), (6, 926863), (7, 794454), (14, 397227), (21, 264818), (42, 132409)]