289310742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2296117}}^1$

素因数の和:2296132

約数の個数: 24

約数和(自身を含む): 716388816

約数和(自身を除く): 427078074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2296117, 4592234, 6888351, 13776702, 16072819, 20665053, 32145638, 41330106, 48218457, 96436914, 144655371, 289310742]

約数ペア:

[(1, 289310742), (2, 144655371), (3, 96436914), (6, 48218457), (7, 41330106), (9, 32145638), (14, 20665053), (18, 16072819), (21, 13776702), (42, 6888351), (63, 4592234), (126, 2296117)]