1440642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{34301}}^1$

素因数の和:34313

約数の個数: 16

約数和(自身を含む): 3292992

約数和(自身を除く): 1852350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 34301, 68602, 102903, 205806, 240107, 480214, 720321, 1440642]

約数ペア:

[(1, 1440642), (2, 720321), (3, 480214), (6, 240107), (7, 205806), (14, 102903), (21, 68602), (42, 34301)]