2137856

素因数分解:

$2^8\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 4881072

約数和(自身を除く): 2743216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1193, 1792, 2386, 4772, 8351, 9544, 16702, 19088, 33404, 38176, 66808, 76352, 133616, 152704, 267232, 305408, 534464, 1068928, 2137856]

約数ペア:

[(1, 2137856), (2, 1068928), (4, 534464), (7, 305408), (8, 267232), (14, 152704), (16, 133616), (28, 76352), (32, 66808), (56, 38176), (64, 33404), (112, 19088), (128, 16702), (224, 9544), (256, 8351), (448, 4772), (896, 2386), (1193, 1792)]