2876210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 5251392

約数和(自身を除く): 2375182

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4051, 8102, 20255, 40510, 287621, 575242, 1438105, 2876210]

約数ペア:

[(1, 2876210), (2, 1438105), (5, 575242), (10, 287621), (71, 40510), (142, 20255), (355, 8102), (710, 4051)]