4273214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 7361280

約数和(自身を除く): 3088066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10223, 20446, 112453, 194237, 224906, 388474, 2136607, 4273214]

約数ペア:

[(1, 4273214), (2, 2136607), (11, 388474), (19, 224906), (22, 194237), (38, 112453), (209, 20446), (418, 10223)]