38885714

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1382

約数の個数: 24

約数和(自身を含む): 68085360

約数和(自身を除く): 29199646

約数列:

[1, 2, 7, 14, 49, 98, 419, 838, 947, 1894, 2933, 5866, 6629, 13258, 20531, 41062, 46403, 92806, 396793, 793586, 2777551, 5555102, 19442857, 38885714]

約数ペア:

[(1, 38885714), (2, 19442857), (7, 5555102), (14, 2777551), (49, 793586), (98, 396793), (419, 92806), (838, 46403), (947, 41062), (1894, 20531), (2933, 13258), (5866, 6629)]