4537016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 9655800

約数和(自身を除く): 5118784

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 109, 121, 172, 218, 242, 344, 436, 473, 484, 872, 946, 968, 1199, 1892, 2398, 3784, 4687, 4796, 5203, 9374, 9592, 10406, 13189, 18748, 20812, 26378, 37496, 41624, 51557, 52756, 103114, 105512, 206228, 412456, 567127, 1134254, 2268508, 4537016]

約数ペア:

[(1, 4537016), (2, 2268508), (4, 1134254), (8, 567127), (11, 412456), (22, 206228), (43, 105512), (44, 103114), (86, 52756), (88, 51557), (109, 41624), (121, 37496), (172, 26378), (218, 20812), (242, 18748), (344, 13189), (436, 10406), (473, 9592), (484, 9374), (872, 5203), (946, 4796), (968, 4687), (1199, 3784), (1892, 2398)]