252540918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2004293}}^1$

素因数の和:2004308

約数の個数: 24

約数和(自身を含む): 625339728

約数和(自身を除く): 372798810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2004293, 4008586, 6012879, 12025758, 14030051, 18038637, 28060102, 36077274, 42090153, 84180306, 126270459, 252540918]

約数ペア:

[(1, 252540918), (2, 126270459), (3, 84180306), (6, 42090153), (7, 36077274), (9, 28060102), (14, 18038637), (18, 14030051), (21, 12025758), (42, 6012879), (63, 4008586), (126, 2004293)]