5430978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43103}}^1$

素因数の和:43118

約数の個数: 24

約数和(自身を含む): 13448448

約数和(自身を除く): 8017470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 43103, 86206, 129309, 258618, 301721, 387927, 603442, 775854, 905163, 1810326, 2715489, 5430978]

約数ペア:

[(1, 5430978), (2, 2715489), (3, 1810326), (6, 905163), (7, 775854), (9, 603442), (14, 387927), (18, 301721), (21, 258618), (42, 129309), (63, 86206), (126, 43103)]