4195072

素因数分解:

$2^8\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2364

約数の個数: 36

約数和(自身を含む): 9574096

約数和(自身を除く): 5379024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2341, 4682, 9364, 16387, 18728, 32774, 37456, 65548, 74912, 131096, 149824, 262192, 299648, 524384, 599296, 1048768, 2097536, 4195072]

約数ペア:

[(1, 4195072), (2, 2097536), (4, 1048768), (7, 599296), (8, 524384), (14, 299648), (16, 262192), (28, 149824), (32, 131096), (56, 74912), (64, 65548), (112, 37456), (128, 32774), (224, 18728), (256, 16387), (448, 9364), (896, 4682), (1792, 2341)]