4748149

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 16

約数和(自身を含む): 5632000

約数和(自身を除く): 883851

約数列:

[1, 7, 49, 109, 127, 343, 763, 889, 5341, 6223, 13843, 37387, 43561, 96901, 678307, 4748149]

約数ペア:

[(1, 4748149), (7, 678307), (49, 96901), (109, 43561), (127, 37387), (343, 13843), (763, 6223), (889, 5341)]