2689254

素因数分解:

$2^1\times 3^3\times {\mathrm{49801}}^1$

素因数の和:49812

約数の個数: 16

約数和(自身を含む): 5976240

約数和(自身を除く): 3286986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 49801, 99602, 149403, 298806, 448209, 896418, 1344627, 2689254]

約数ペア:

[(1, 2689254), (2, 1344627), (3, 896418), (6, 448209), (9, 298806), (18, 149403), (27, 99602), (54, 49801)]