26640642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{634301}}^1$

素因数の和:634313

約数の個数: 16

約数和(自身を含む): 60892992

約数和(自身を除く): 34252350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 634301, 1268602, 1902903, 3805806, 4440107, 8880214, 13320321, 26640642]

約数ペア:

[(1, 26640642), (2, 13320321), (3, 8880214), (6, 4440107), (7, 3805806), (14, 1902903), (21, 1268602), (42, 634301)]