4778762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 7399392

約数和(自身を除く): 2620630

約数列:

[1, 2, 43, 86, 181, 307, 362, 614, 7783, 13201, 15566, 26402, 55567, 111134, 2389381, 4778762]

約数ペア:

[(1, 4778762), (2, 2389381), (43, 111134), (86, 55567), (181, 26402), (307, 15566), (362, 13201), (614, 7783)]