2641856

素因数分解:

$2^6\times 7^1\times {\mathrm{5897}}^1$

素因数の和:5916

約数の個数: 28

約数和(自身を含む): 5992368

約数和(自身を除く): 3350512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5897, 11794, 23588, 41279, 47176, 82558, 94352, 165116, 188704, 330232, 377408, 660464, 1320928, 2641856]

約数ペア:

[(1, 2641856), (2, 1320928), (4, 660464), (7, 377408), (8, 330232), (14, 188704), (16, 165116), (28, 94352), (32, 82558), (56, 47176), (64, 41279), (112, 23588), (224, 11794), (448, 5897)]