2101814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7375

約数の個数: 16

約数和(自身を含む): 3704400

約数和(自身を除く): 1602586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7349, 14698, 80839, 95537, 161678, 191074, 1050907, 2101814]

約数ペア:

[(1, 2101814), (2, 1050907), (11, 191074), (13, 161678), (22, 95537), (26, 80839), (143, 14698), (286, 7349)]