2047474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7185

約数の個数: 16

約数和(自身を含む): 3608640

約数和(自身を除く): 1561166

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7159, 14318, 78749, 93067, 157498, 186134, 1023737, 2047474]

約数ペア:

[(1, 2047474), (2, 1023737), (11, 186134), (13, 157498), (22, 93067), (26, 78749), (143, 14318), (286, 7159)]