5240312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 7339528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 181, 188, 308, 329, 362, 376, 517, 616, 658, 724, 1034, 1267, 1316, 1448, 1991, 2068, 2534, 2632, 3619, 3982, 4136, 5068, 7238, 7964, 8507, 10136, 13937, 14476, 15928, 17014, 27874, 28952, 34028, 55748, 59549, 68056, 93577, 111496, 119098, 187154, 238196, 374308, 476392, 655039, 748616, 1310078, 2620156, 5240312]

約数ペア:

[(1, 5240312), (2, 2620156), (4, 1310078), (7, 748616), (8, 655039), (11, 476392), (14, 374308), (22, 238196), (28, 187154), (44, 119098), (47, 111496), (56, 93577), (77, 68056), (88, 59549), (94, 55748), (154, 34028), (181, 28952), (188, 27874), (308, 17014), (329, 15928), (362, 14476), (376, 13937), (517, 10136), (616, 8507), (658, 7964), (724, 7238), (1034, 5068), (1267, 4136), (1316, 3982), (1448, 3619), (1991, 2632), (2068, 2534)]