5406564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 13870080

約数和(自身を除く): 8463516

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1031, 1311, 1748, 2062, 2622, 3093, 4124, 5244, 6186, 12372, 19589, 23713, 39178, 47426, 58767, 71139, 78356, 94852, 117534, 142278, 235068, 284556, 450547, 901094, 1351641, 1802188, 2703282, 5406564]

約数ペア:

[(1, 5406564), (2, 2703282), (3, 1802188), (4, 1351641), (6, 901094), (12, 450547), (19, 284556), (23, 235068), (38, 142278), (46, 117534), (57, 94852), (69, 78356), (76, 71139), (92, 58767), (114, 47426), (138, 39178), (228, 23713), (276, 19589), (437, 12372), (874, 6186), (1031, 5244), (1311, 4124), (1748, 3093), (2062, 2622)]