329742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2632

約数の個数: 24

約数和(自身を含む): 816816

約数和(自身を除く): 487074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2617, 5234, 7851, 15702, 18319, 23553, 36638, 47106, 54957, 109914, 164871, 329742]

約数ペア:

[(1, 329742), (2, 164871), (3, 109914), (6, 54957), (7, 47106), (9, 36638), (14, 23553), (18, 18319), (21, 15702), (42, 7851), (63, 5234), (126, 2617)]