7742192

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{719}}^1$

素因数の和:1400

約数の個数: 20

約数和(自身を含む): 15043680

約数和(自身を除く): 7301488

約数列:

[1, 2, 4, 8, 16, 673, 719, 1346, 1438, 2692, 2876, 5384, 5752, 10768, 11504, 483887, 967774, 1935548, 3871096, 7742192]

約数ペア:

[(1, 7742192), (2, 3871096), (4, 1935548), (8, 967774), (16, 483887), (673, 11504), (719, 10768), (1346, 5752), (1438, 5384), (2692, 2876)]