7689188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 14714112

約数和(自身を除く): 7024924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2207, 3484, 4414, 8828, 28691, 57382, 114764, 147869, 295738, 591476, 1922297, 3844594, 7689188]

約数ペア:

[(1, 7689188), (2, 3844594), (4, 1922297), (13, 591476), (26, 295738), (52, 147869), (67, 114764), (134, 57382), (268, 28691), (871, 8828), (1742, 4414), (2207, 3484)]