7247048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{21067}}^1$

素因数の和:21116

約数の個数: 16

約数和(自身を含む): 13904880

約数和(自身を除く): 6657832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 21067, 42134, 84268, 168536, 905881, 1811762, 3623524, 7247048]

約数ペア:

[(1, 7247048), (2, 3623524), (4, 1811762), (8, 905881), (43, 168536), (86, 84268), (172, 42134), (344, 21067)]