2546586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6737}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 6468480

約数和(自身を除く): 3921894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6737, 13474, 20211, 40422, 47159, 60633, 94318, 121266, 141477, 181899, 282954, 363798, 424431, 848862, 1273293, 2546586]

約数ペア:

[(1, 2546586), (2, 1273293), (3, 848862), (6, 424431), (7, 363798), (9, 282954), (14, 181899), (18, 141477), (21, 121266), (27, 94318), (42, 60633), (54, 47159), (63, 40422), (126, 20211), (189, 13474), (378, 6737)]