3354274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 6552576

約数和(自身を除く): 3198302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 947, 1771, 1894, 3542, 6629, 10417, 13258, 20834, 21781, 43562, 72919, 145838, 152467, 239591, 304934, 479182, 1677137, 3354274]

約数ペア:

[(1, 3354274), (2, 1677137), (7, 479182), (11, 304934), (14, 239591), (22, 152467), (23, 145838), (46, 72919), (77, 43562), (154, 21781), (161, 20834), (253, 13258), (322, 10417), (506, 6629), (947, 3542), (1771, 1894)]