2912147938

素因数分解:

$2^1\times 7^1\times {\mathrm{14221}}^1\times {\mathrm{14627}}^1$

素因数の和:28857

約数の個数: 16

約数和(自身を含む): 4992945984

約数和(自身を除く): 2080798046

約数列:

[1, 2, 7, 14, 14221, 14627, 28442, 29254, 99547, 102389, 199094, 204778, 208010567, 416021134, 1456073969, 2912147938]

約数ペア:

[(1, 2912147938), (2, 1456073969), (7, 416021134), (14, 208010567), (14221, 204778), (14627, 199094), (28442, 102389), (29254, 99547)]