3876929

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 4608000

約数和(自身を除く): 731071

約数列:

[1, 7, 49, 89, 127, 343, 623, 889, 4361, 6223, 11303, 30527, 43561, 79121, 553847, 3876929]

約数ペア:

[(1, 3876929), (7, 553847), (49, 79121), (89, 43561), (127, 30527), (343, 11303), (623, 6223), (889, 4361)]