337473220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2410523}}^1$

素因数の和:2410539

約数の個数: 24

約数和(自身を含む): 809936064

約数和(自身を除く): 472462844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2410523, 4821046, 9642092, 12052615, 16873661, 24105230, 33747322, 48210460, 67494644, 84368305, 168736610, 337473220]

約数ペア:

[(1, 337473220), (2, 168736610), (4, 84368305), (5, 67494644), (7, 48210460), (10, 33747322), (14, 24105230), (20, 16873661), (28, 12052615), (35, 9642092), (70, 4821046), (140, 2410523)]