4005918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31793}}^1$

素因数の和:31808

約数の個数: 24

約数和(自身を含む): 9919728

約数和(自身を除く): 5913810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31793, 63586, 95379, 190758, 222551, 286137, 445102, 572274, 667653, 1335306, 2002959, 4005918]

約数ペア:

[(1, 4005918), (2, 2002959), (3, 1335306), (6, 667653), (7, 572274), (9, 445102), (14, 286137), (18, 222551), (21, 190758), (42, 95379), (63, 63586), (126, 31793)]