2017048642

素因数分解:

$2^1\times 7^2\times {\mathrm{20582129}}^1$

素因数の和:20582145

約数の個数: 12

約数和(自身を含む): 3519544230

約数和(自身を除く): 1502495588

約数列:

[1, 2, 7, 14, 49, 98, 20582129, 41164258, 144074903, 288149806, 1008524321, 2017048642]

約数ペア:

[(1, 2017048642), (2, 1008524321), (7, 288149806), (14, 144074903), (49, 41164258), (98, 20582129)]