2633820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6290

約数の個数: 48

約数和(自身を含む): 8429568

約数和(自身を除く): 5795748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6271, 12542, 18813, 25084, 31355, 37626, 43897, 62710, 75252, 87794, 94065, 125420, 131691, 175588, 188130, 219485, 263382, 376260, 438970, 526764, 658455, 877940, 1316910, 2633820]

約数ペア:

[(1, 2633820), (2, 1316910), (3, 877940), (4, 658455), (5, 526764), (6, 438970), (7, 376260), (10, 263382), (12, 219485), (14, 188130), (15, 175588), (20, 131691), (21, 125420), (28, 94065), (30, 87794), (35, 75252), (42, 62710), (60, 43897), (70, 37626), (84, 31355), (105, 25084), (140, 18813), (210, 12542), (420, 6271)]