4253956

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 8576960

約数和(自身を除く): 4323004

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1093, 1946, 2186, 3892, 4372, 7651, 15302, 30604, 151927, 303854, 607708, 1063489, 2126978, 4253956]

約数ペア:

[(1, 4253956), (2, 2126978), (4, 1063489), (7, 607708), (14, 303854), (28, 151927), (139, 30604), (278, 15302), (556, 7651), (973, 4372), (1093, 3892), (1946, 2186)]