416291236

素因数分解:

$2^2\times {\mathrm{479}}^1\times {\mathrm{217271}}^1$

素因数の和:217754

約数の個数: 12

約数和(自身を含む): 730033920

約数和(自身を除く): 313742684

約数列:

[1, 2, 4, 479, 958, 1916, 217271, 434542, 869084, 104072809, 208145618, 416291236]

約数ペア:

[(1, 416291236), (2, 208145618), (4, 104072809), (479, 869084), (958, 434542), (1916, 217271)]