396752454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3148829}}^1$

素因数の和:3148844

約数の個数: 24

約数和(自身を含む): 982434960

約数和(自身を除く): 585682506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3148829, 6297658, 9446487, 18892974, 22041803, 28339461, 44083606, 56678922, 66125409, 132250818, 198376227, 396752454]

約数ペア:

[(1, 396752454), (2, 198376227), (3, 132250818), (6, 66125409), (7, 56678922), (9, 44083606), (14, 28339461), (18, 22041803), (21, 18892974), (42, 9446487), (63, 6297658), (126, 3148829)]