427985014

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{2671}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 648815040

約数和(自身を除く): 220830026

約数列:

[1, 2, 113, 226, 709, 1418, 2671, 5342, 80117, 160234, 301823, 603646, 1893739, 3787478, 213992507, 427985014]

約数ペア:

[(1, 427985014), (2, 213992507), (113, 3787478), (226, 1893739), (709, 603646), (1418, 301823), (2671, 160234), (5342, 80117)]