8469670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 17089056

約数和(自身を除く): 8619386

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2081, 4070, 4162, 10405, 20810, 22891, 45782, 76997, 114455, 153994, 228910, 384985, 769970, 846967, 1693934, 4234835, 8469670]

約数ペア:

[(1, 8469670), (2, 4234835), (5, 1693934), (10, 846967), (11, 769970), (22, 384985), (37, 228910), (55, 153994), (74, 114455), (110, 76997), (185, 45782), (370, 22891), (407, 20810), (814, 10405), (2035, 4162), (2081, 4070)]