2489368

素因数分解:

$2^3\times 7^1\times {\mathrm{44453}}^1$

素因数の和:44466

約数の個数: 16

約数和(自身を含む): 5334480

約数和(自身を除く): 2845112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 44453, 88906, 177812, 311171, 355624, 622342, 1244684, 2489368]

約数ペア:

[(1, 2489368), (2, 1244684), (4, 622342), (7, 355624), (8, 311171), (14, 177812), (28, 88906), (56, 44453)]