1774006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 3002832

約数和(自身を除く): 1228826

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 961, 1846, 1922, 2201, 4402, 12493, 24986, 28613, 57226, 68231, 136462, 887003, 1774006]

約数ペア:

[(1, 1774006), (2, 887003), (13, 136462), (26, 68231), (31, 57226), (62, 28613), (71, 24986), (142, 12493), (403, 4402), (806, 2201), (923, 1922), (961, 1846)]