26740266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{636673}}^1$

素因数の和:636685

約数の個数: 16

約数和(自身を含む): 61120704

約数和(自身を除く): 34380438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 636673, 1273346, 1910019, 3820038, 4456711, 8913422, 13370133, 26740266]

約数ペア:

[(1, 26740266), (2, 13370133), (3, 8913422), (6, 4456711), (7, 3820038), (14, 1910019), (21, 1273346), (42, 636673)]