2778464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6702

約数の個数: 24

約数和(自身を含む): 5891760

約数和(自身を除く): 3113296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6679, 13358, 26716, 53432, 86827, 106864, 173654, 213728, 347308, 694616, 1389232, 2778464]

約数ペア:

[(1, 2778464), (2, 1389232), (4, 694616), (8, 347308), (13, 213728), (16, 173654), (26, 106864), (32, 86827), (52, 53432), (104, 26716), (208, 13358), (416, 6679)]