2982710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 5445792

約数和(自身を除く): 2463082

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4201, 8402, 21005, 42010, 298271, 596542, 1491355, 2982710]

約数ペア:

[(1, 2982710), (2, 1491355), (5, 596542), (10, 298271), (71, 42010), (142, 21005), (355, 8402), (710, 4201)]