122682980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{876307}}^1$

素因数の和:876323

約数の個数: 24

約数和(自身を含む): 294439488

約数和(自身を除く): 171756508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 876307, 1752614, 3505228, 4381535, 6134149, 8763070, 12268298, 17526140, 24536596, 30670745, 61341490, 122682980]

約数ペア:

[(1, 122682980), (2, 61341490), (4, 30670745), (5, 24536596), (7, 17526140), (10, 12268298), (14, 8763070), (20, 6134149), (28, 4381535), (35, 3505228), (70, 1752614), (140, 876307)]