4050018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{32143}}^1$

素因数の和:32158

約数の個数: 24

約数和(自身を含む): 10028928

約数和(自身を除く): 5978910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 32143, 64286, 96429, 192858, 225001, 289287, 450002, 578574, 675003, 1350006, 2025009, 4050018]

約数ペア:

[(1, 4050018), (2, 2025009), (3, 1350006), (6, 675003), (7, 578574), (9, 450002), (14, 289287), (18, 225001), (21, 192858), (42, 96429), (63, 64286), (126, 32143)]