171227868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2038427}}^1$

素因数の和:2038441

約数の個数: 24

約数和(自身を含む): 456607872

約数和(自身を除く): 285380004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2038427, 4076854, 6115281, 8153708, 12230562, 14268989, 24461124, 28537978, 42806967, 57075956, 85613934, 171227868]

約数ペア:

[(1, 171227868), (2, 85613934), (3, 57075956), (4, 42806967), (6, 28537978), (7, 24461124), (12, 14268989), (14, 12230562), (21, 8153708), (28, 6115281), (42, 4076854), (84, 2038427)]