5468988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 15168384

約数和(自身を除く): 9699396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 131, 142, 147, 196, 213, 262, 284, 294, 393, 426, 497, 524, 588, 786, 852, 917, 994, 1491, 1572, 1834, 1988, 2751, 2982, 3479, 3668, 5502, 5964, 6419, 6958, 9301, 10437, 11004, 12838, 13916, 18602, 19257, 20874, 25676, 27903, 37204, 38514, 41748, 55806, 65107, 77028, 111612, 130214, 195321, 260428, 390642, 455749, 781284, 911498, 1367247, 1822996, 2734494, 5468988]

約数ペア:

[(1, 5468988), (2, 2734494), (3, 1822996), (4, 1367247), (6, 911498), (7, 781284), (12, 455749), (14, 390642), (21, 260428), (28, 195321), (42, 130214), (49, 111612), (71, 77028), (84, 65107), (98, 55806), (131, 41748), (142, 38514), (147, 37204), (196, 27903), (213, 25676), (262, 20874), (284, 19257), (294, 18602), (393, 13916), (426, 12838), (497, 11004), (524, 10437), (588, 9301), (786, 6958), (852, 6419), (917, 5964), (994, 5502), (1491, 3668), (1572, 3479), (1834, 2982), (1988, 2751)]