3870394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7685

約数の個数: 16

約数和(自身を含む): 6609600

約数和(自身を除く): 2739206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 7649, 15298, 84139, 168278, 175927, 351854, 1935197, 3870394]

約数ペア:

[(1, 3870394), (2, 1935197), (11, 351854), (22, 175927), (23, 168278), (46, 84139), (253, 15298), (506, 7649)]