2682708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4561452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 293, 327, 436, 586, 654, 763, 879, 1172, 1308, 1526, 1758, 2051, 2289, 3052, 3516, 4102, 4578, 6153, 8204, 9156, 12306, 24612, 31937, 63874, 95811, 127748, 191622, 223559, 383244, 447118, 670677, 894236, 1341354, 2682708]

約数ペア:

[(1, 2682708), (2, 1341354), (3, 894236), (4, 670677), (6, 447118), (7, 383244), (12, 223559), (14, 191622), (21, 127748), (28, 95811), (42, 63874), (84, 31937), (109, 24612), (218, 12306), (293, 9156), (327, 8204), (436, 6153), (586, 4578), (654, 4102), (763, 3516), (879, 3052), (1172, 2289), (1308, 2051), (1526, 1758)]