21170184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{126013}}^1$

素因数の和:126029

約数の個数: 32

約数和(自身を含む): 60486720

約数和(自身を除く): 39316536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 126013, 252026, 378039, 504052, 756078, 882091, 1008104, 1512156, 1764182, 2646273, 3024312, 3528364, 5292546, 7056728, 10585092, 21170184]

約数ペア:

[(1, 21170184), (2, 10585092), (3, 7056728), (4, 5292546), (6, 3528364), (7, 3024312), (8, 2646273), (12, 1764182), (14, 1512156), (21, 1008104), (24, 882091), (28, 756078), (42, 504052), (56, 378039), (84, 252026), (168, 126013)]