923945442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21998701}}^1$

素因数の和:21998713

約数の個数: 16

約数和(自身を含む): 2111875392

約数和(自身を除く): 1187929950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21998701, 43997402, 65996103, 131992206, 153990907, 307981814, 461972721, 923945442]

約数ペア:

[(1, 923945442), (2, 461972721), (3, 307981814), (6, 153990907), (7, 131992206), (14, 65996103), (21, 43997402), (42, 21998701)]