839385892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{6271}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 1487467520

約数和(自身を除く): 648081628

約数列:

[1, 2, 4, 109, 218, 307, 436, 614, 1228, 6271, 12542, 25084, 33463, 66926, 133852, 683539, 1367078, 1925197, 2734156, 3850394, 7700788, 209846473, 419692946, 839385892]

約数ペア:

[(1, 839385892), (2, 419692946), (4, 209846473), (109, 7700788), (218, 3850394), (307, 2734156), (436, 1925197), (614, 1367078), (1228, 683539), (6271, 133852), (12542, 66926), (25084, 33463)]