380402274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9057197}}^1$

素因数の和:9057209

約数の個数: 16

約数和(自身を含む): 869491008

約数和(自身を除く): 489088734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9057197, 18114394, 27171591, 54343182, 63400379, 126800758, 190201137, 380402274]

約数ペア:

[(1, 380402274), (2, 190201137), (3, 126800758), (6, 63400379), (7, 54343182), (14, 27171591), (21, 18114394), (42, 9057197)]