814402852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1\times {\mathrm{3331}}^1$

素因数の和:6571

約数の個数: 24

約数和(自身を含む): 1501132640

約数和(自身を除く): 686729788

約数列:

[1, 2, 4, 19, 38, 76, 3217, 3331, 6434, 6662, 12868, 13324, 61123, 63289, 122246, 126578, 244492, 253156, 10715827, 21431654, 42863308, 203600713, 407201426, 814402852]

約数ペア:

[(1, 814402852), (2, 407201426), (4, 203600713), (19, 42863308), (38, 21431654), (76, 10715827), (3217, 253156), (3331, 244492), (6434, 126578), (6662, 122246), (12868, 63289), (13324, 61123)]