4378218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56131}}^1$

素因数の和:56149

約数の個数: 16

約数和(自身を含む): 9430176

約数和(自身を除く): 5051958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 56131, 112262, 168393, 336786, 729703, 1459406, 2189109, 4378218]

約数ペア:

[(1, 4378218), (2, 2189109), (3, 1459406), (6, 729703), (13, 336786), (26, 168393), (39, 112262), (78, 56131)]