12142704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 36426240

約数和(自身を除く): 24283536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 509, 568, 852, 994, 1018, 1136, 1491, 1527, 1704, 1988, 2036, 2982, 3054, 3408, 3563, 3976, 4072, 5964, 6108, 7126, 7952, 8144, 10689, 11928, 12216, 14252, 21378, 23856, 24432, 28504, 36139, 42756, 57008, 72278, 85512, 108417, 144556, 171024, 216834, 252973, 289112, 433668, 505946, 578224, 758919, 867336, 1011892, 1517838, 1734672, 2023784, 3035676, 4047568, 6071352, 12142704]

約数ペア:

[(1, 12142704), (2, 6071352), (3, 4047568), (4, 3035676), (6, 2023784), (7, 1734672), (8, 1517838), (12, 1011892), (14, 867336), (16, 758919), (21, 578224), (24, 505946), (28, 433668), (42, 289112), (48, 252973), (56, 216834), (71, 171024), (84, 144556), (112, 108417), (142, 85512), (168, 72278), (213, 57008), (284, 42756), (336, 36139), (426, 28504), (497, 24432), (509, 23856), (568, 21378), (852, 14252), (994, 12216), (1018, 11928), (1136, 10689), (1491, 8144), (1527, 7952), (1704, 7126), (1988, 6108), (2036, 5964), (2982, 4072), (3054, 3976), (3408, 3563)]