2178774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9332

約数の個数: 24

約数和(自身を含む): 5084352

約数和(自身を除く): 2905578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9311, 18622, 27933, 55866, 83799, 121043, 167598, 242086, 363129, 726258, 1089387, 2178774]

約数ペア:

[(1, 2178774), (2, 1089387), (3, 726258), (6, 363129), (9, 242086), (13, 167598), (18, 121043), (26, 83799), (39, 55866), (78, 27933), (117, 18622), (234, 9311)]