2740446

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 6412800

約数和(自身を除く): 3672354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2671, 5342, 8013, 16026, 24039, 48078, 50749, 72117, 101498, 144234, 152247, 304494, 456741, 913482, 1370223, 2740446]

約数ペア:

[(1, 2740446), (2, 1370223), (3, 913482), (6, 456741), (9, 304494), (18, 152247), (19, 144234), (27, 101498), (38, 72117), (54, 50749), (57, 48078), (114, 24039), (171, 16026), (342, 8013), (513, 5342), (1026, 2671)]