7428736

素因数分解:

$2^7\times 7^1\times {\mathrm{8291}}^1$

素因数の和:8312

約数の個数: 32

約数和(自身を含む): 16915680

約数和(自身を除く): 9486944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8291, 16582, 33164, 58037, 66328, 116074, 132656, 232148, 265312, 464296, 530624, 928592, 1061248, 1857184, 3714368, 7428736]

約数ペア:

[(1, 7428736), (2, 3714368), (4, 1857184), (7, 1061248), (8, 928592), (14, 530624), (16, 464296), (28, 265312), (32, 232148), (56, 132656), (64, 116074), (112, 66328), (128, 58037), (224, 33164), (448, 16582), (896, 8291)]