7643244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 21459200

約数和(自身を除く): 13815956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4789, 9578, 14367, 19156, 28734, 33523, 57468, 67046, 90991, 100569, 134092, 181982, 201138, 272973, 363964, 402276, 545946, 636937, 1091892, 1273874, 1910811, 2547748, 3821622, 7643244]

約数ペア:

[(1, 7643244), (2, 3821622), (3, 2547748), (4, 1910811), (6, 1273874), (7, 1091892), (12, 636937), (14, 545946), (19, 402276), (21, 363964), (28, 272973), (38, 201138), (42, 181982), (57, 134092), (76, 100569), (84, 90991), (114, 67046), (133, 57468), (228, 33523), (266, 28734), (399, 19156), (532, 14367), (798, 9578), (1596, 4789)]