13877444

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 28015680

約数和(自身を除く): 14138236

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4547, 9094, 18188, 31829, 63658, 127316, 495623, 991246, 1982492, 3469361, 6938722, 13877444]

約数ペア:

[(1, 13877444), (2, 6938722), (4, 3469361), (7, 1982492), (14, 991246), (28, 495623), (109, 127316), (218, 63658), (436, 31829), (763, 18188), (1526, 9094), (3052, 4547)]