4008374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 16

約数和(自身を含む): 6217728

約数和(自身を除く): 2209354

約数列:

[1, 2, 43, 86, 127, 254, 367, 734, 5461, 10922, 15781, 31562, 46609, 93218, 2004187, 4008374]

約数ペア:

[(1, 4008374), (2, 2004187), (43, 93218), (86, 46609), (127, 31562), (254, 15781), (367, 10922), (734, 5461)]