417040324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{197089}}^1$

素因数の和:197139

約数の個数: 18

約数和(自身を含む): 762935390

約数和(自身を除く): 345895066

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 197089, 394178, 788356, 4533047, 9066094, 18132188, 104260081, 208520162, 417040324]

約数ペア:

[(1, 417040324), (2, 208520162), (4, 104260081), (23, 18132188), (46, 9066094), (92, 4533047), (529, 788356), (1058, 394178), (2116, 197089)]