4508048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 8801520

約数和(自身を除く): 4293472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2027, 2224, 4054, 8108, 16216, 32432, 281753, 563506, 1127012, 2254024, 4508048]

約数ペア:

[(1, 4508048), (2, 2254024), (4, 1127012), (8, 563506), (16, 281753), (139, 32432), (278, 16216), (556, 8108), (1112, 4054), (2027, 2224)]