39804226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258469}}^1$

素因数の和:258489

約数の個数: 16

約数和(自身を含む): 74439360

約数和(自身を除く): 34635134

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 258469, 516938, 1809283, 2843159, 3618566, 5686318, 19902113, 39804226]

約数ペア:

[(1, 39804226), (2, 19902113), (7, 5686318), (11, 3618566), (14, 2843159), (22, 1809283), (77, 516938), (154, 258469)]