2814242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 4588800

約数和(自身を除く): 1774558

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2389, 4778, 45391, 74059, 90782, 148118, 1407121, 2814242]

約数ペア:

[(1, 2814242), (2, 1407121), (19, 148118), (31, 90782), (38, 74059), (62, 45391), (589, 4778), (1178, 2389)]