8189434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 13491936

約数和(自身を除く): 5302502

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2371, 3454, 4742, 26081, 52162, 372247, 744494, 4094717, 8189434]

約数ペア:

[(1, 8189434), (2, 4094717), (11, 744494), (22, 372247), (157, 52162), (314, 26081), (1727, 4742), (2371, 3454)]