2821866

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{11471}}^1$

素因数の和:11517

約数の個数: 16

約数和(自身を含む): 5781888

約数和(自身を除く): 2960022

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 11471, 22942, 34413, 68826, 470311, 940622, 1410933, 2821866]

約数ペア:

[(1, 2821866), (2, 1410933), (3, 940622), (6, 470311), (41, 68826), (82, 34413), (123, 22942), (246, 11471)]