2677836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4579764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 449, 497, 852, 898, 994, 1347, 1491, 1796, 1988, 2694, 2982, 3143, 5388, 5964, 6286, 9429, 12572, 18858, 31879, 37716, 63758, 95637, 127516, 191274, 223153, 382548, 446306, 669459, 892612, 1338918, 2677836]

約数ペア:

[(1, 2677836), (2, 1338918), (3, 892612), (4, 669459), (6, 446306), (7, 382548), (12, 223153), (14, 191274), (21, 127516), (28, 95637), (42, 63758), (71, 37716), (84, 31879), (142, 18858), (213, 12572), (284, 9429), (426, 6286), (449, 5964), (497, 5388), (852, 3143), (898, 2982), (994, 2694), (1347, 1988), (1491, 1796)]