7572992

素因数分解:

$2^9\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2138

約数の個数: 40

約数和(自身を含む): 17300976

約数和(自身を除く): 9727984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2113, 3584, 4226, 8452, 14791, 16904, 29582, 33808, 59164, 67616, 118328, 135232, 236656, 270464, 473312, 540928, 946624, 1081856, 1893248, 3786496, 7572992]

約数ペア:

[(1, 7572992), (2, 3786496), (4, 1893248), (7, 1081856), (8, 946624), (14, 540928), (16, 473312), (28, 270464), (32, 236656), (56, 135232), (64, 118328), (112, 67616), (128, 59164), (224, 33808), (256, 29582), (448, 16904), (512, 14791), (896, 8452), (1792, 4226), (2113, 3584)]