1394092826

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{194869}}^1$

素因数の和:194958

約数の個数: 24

約数和(自身を含む): 2465884980

約数和(自身を除く): 1071792154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 194869, 389738, 1364083, 2728166, 9548581, 14225437, 19097162, 28450874, 99578059, 199156118, 697046413, 1394092826]

約数ペア:

[(1, 1394092826), (2, 697046413), (7, 199156118), (14, 99578059), (49, 28450874), (73, 19097162), (98, 14225437), (146, 9548581), (511, 2728166), (1022, 1364083), (3577, 389738), (7154, 194869)]