5780748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 14636160

約数和(自身を除く): 8855412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 659, 731, 1318, 1462, 1977, 2193, 2636, 2924, 3954, 4386, 7908, 8772, 11203, 22406, 28337, 33609, 44812, 56674, 67218, 85011, 113348, 134436, 170022, 340044, 481729, 963458, 1445187, 1926916, 2890374, 5780748]

約数ペア:

[(1, 5780748), (2, 2890374), (3, 1926916), (4, 1445187), (6, 963458), (12, 481729), (17, 340044), (34, 170022), (43, 134436), (51, 113348), (68, 85011), (86, 67218), (102, 56674), (129, 44812), (172, 33609), (204, 28337), (258, 22406), (516, 11203), (659, 8772), (731, 7908), (1318, 4386), (1462, 3954), (1977, 2924), (2193, 2636)]