12884382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 32104800

約数和(自身を除く): 19220418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 349, 586, 698, 879, 1047, 1758, 2051, 2094, 2443, 2637, 3141, 4102, 4886, 5274, 6153, 6282, 7329, 12306, 14658, 18459, 21987, 36918, 43974, 102257, 204514, 306771, 613542, 715799, 920313, 1431598, 1840626, 2147397, 4294794, 6442191, 12884382]

約数ペア:

[(1, 12884382), (2, 6442191), (3, 4294794), (6, 2147397), (7, 1840626), (9, 1431598), (14, 920313), (18, 715799), (21, 613542), (42, 306771), (63, 204514), (126, 102257), (293, 43974), (349, 36918), (586, 21987), (698, 18459), (879, 14658), (1047, 12306), (1758, 7329), (2051, 6282), (2094, 6153), (2443, 5274), (2637, 4886), (3141, 4102)]