4977808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28283}}^1$

素因数の和:28302

約数の個数: 20

約数和(自身を含む): 10521648

約数和(自身を除く): 5543840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28283, 56566, 113132, 226264, 311113, 452528, 622226, 1244452, 2488904, 4977808]

約数ペア:

[(1, 4977808), (2, 2488904), (4, 1244452), (8, 622226), (11, 452528), (16, 311113), (22, 226264), (44, 113132), (88, 56566), (176, 28283)]