201728422

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{27551}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 346493952

約数和(自身を除く): 144765530

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 27551, 55102, 192857, 385714, 14409173, 28818346, 100864211, 201728422]

約数ペア:

[(1, 201728422), (2, 100864211), (7, 28818346), (14, 14409173), (523, 385714), (1046, 192857), (3661, 55102), (7322, 27551)]