1923404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 3903648

約数和(自身を除く): 1980244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 941, 1022, 1882, 2044, 3764, 6587, 13174, 26348, 68693, 137386, 274772, 480851, 961702, 1923404]

約数ペア:

[(1, 1923404), (2, 961702), (4, 480851), (7, 274772), (14, 137386), (28, 68693), (73, 26348), (146, 13174), (292, 6587), (511, 3764), (941, 2044), (1022, 1882)]