4821478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 7665840

約数和(自身を除く): 2844362

約数列:

[1, 2, 19, 38, 181, 362, 701, 1402, 3439, 6878, 13319, 26638, 126881, 253762, 2410739, 4821478]

約数ペア:

[(1, 4821478), (2, 2410739), (19, 253762), (38, 126881), (181, 26638), (362, 13319), (701, 6878), (1402, 3439)]