2138563.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{119057}}^1$

素因数の和:119072

約数の個数: 20

約数和(自身を含む): 29526384

約数和(自身を除く): 16192000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119057, 238114, 476228, 833399, 952456, 1666798, 1904912, 3333596, 6667192, 13334384]

約数ペア:

[(1, 13334384), (2, 6667192), (4, 3333596), (7, 1904912), (8, 1666798), (14, 952456), (16, 833399), (28, 476228), (56, 238114), (112, 119057)]