4140276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 11526144

約数和(自身を除く): 7385868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 2143, 4286, 6429, 8572, 12858, 15001, 25716, 30002, 45003, 49289, 60004, 90006, 98578, 147867, 180012, 197156, 295734, 345023, 591468, 690046, 1035069, 1380092, 2070138, 4140276]

約数ペア:

[(1, 4140276), (2, 2070138), (3, 1380092), (4, 1035069), (6, 690046), (7, 591468), (12, 345023), (14, 295734), (21, 197156), (23, 180012), (28, 147867), (42, 98578), (46, 90006), (69, 60004), (84, 49289), (92, 45003), (138, 30002), (161, 25716), (276, 15001), (322, 12858), (483, 8572), (644, 6429), (966, 4286), (1932, 2143)]