7646268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 20530944

約数和(自身を除く): 12884676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 401, 454, 681, 802, 908, 1203, 1362, 1589, 1604, 2406, 2724, 2807, 3178, 4767, 4812, 5614, 6356, 8421, 9534, 11228, 16842, 19068, 33684, 91027, 182054, 273081, 364108, 546162, 637189, 1092324, 1274378, 1911567, 2548756, 3823134, 7646268]

約数ペア:

[(1, 7646268), (2, 3823134), (3, 2548756), (4, 1911567), (6, 1274378), (7, 1092324), (12, 637189), (14, 546162), (21, 364108), (28, 273081), (42, 182054), (84, 91027), (227, 33684), (401, 19068), (454, 16842), (681, 11228), (802, 9534), (908, 8421), (1203, 6356), (1362, 5614), (1589, 4812), (1604, 4767), (2406, 3178), (2724, 2807)]