86402274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2057197}}^1$

素因数の和:2057209

約数の個数: 16

約数和(自身を含む): 197491008

約数和(自身を除く): 111088734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2057197, 4114394, 6171591, 12343182, 14400379, 28800758, 43201137, 86402274]

約数ペア:

[(1, 86402274), (2, 43201137), (3, 28800758), (6, 14400379), (7, 12343182), (14, 6171591), (21, 4114394), (42, 2057197)]