2100028146

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1394441}}^1$

素因数の和:1394697

約数の個数: 16

約数和(自身を含む): 4216792608

約数和(自身を除く): 2116764462

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1394441, 2788882, 4183323, 8366646, 350004691, 700009382, 1050014073, 2100028146]

約数ペア:

[(1, 2100028146), (2, 1050014073), (3, 700009382), (6, 350004691), (251, 8366646), (502, 4183323), (753, 2788882), (1506, 1394441)]