4427504

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 8634864

約数和(自身を除く): 4207360

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1657, 2672, 3314, 6628, 13256, 26512, 276719, 553438, 1106876, 2213752, 4427504]

約数ペア:

[(1, 4427504), (2, 2213752), (4, 1106876), (8, 553438), (16, 276719), (167, 26512), (334, 13256), (668, 6628), (1336, 3314), (1657, 2672)]