2891182

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 5009760

約数和(自身を除く): 2118578

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 2129, 4258, 14903, 29806, 206513, 413026, 1445591, 2891182]

約数ペア:

[(1, 2891182), (2, 1445591), (7, 413026), (14, 206513), (97, 29806), (194, 14903), (679, 4258), (1358, 2129)]