2109506

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 3685824

約数和(自身を除く): 1576318

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2843, 5686, 19901, 39802, 150679, 301358, 1054753, 2109506]

約数ペア:

[(1, 2109506), (2, 1054753), (7, 301358), (14, 150679), (53, 39802), (106, 19901), (371, 5686), (742, 2843)]