8840892486

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{691451}}^1$

素因数の和:693587

約数の個数: 16

約数和(自身を含む): 17690107968

約数和(自身を除く): 8849215482

約数列:

[1, 2, 3, 6, 2131, 4262, 6393, 12786, 691451, 1382902, 2074353, 4148706, 1473482081, 2946964162, 4420446243, 8840892486]

約数ペア:

[(1, 8840892486), (2, 4420446243), (3, 2946964162), (6, 1473482081), (2131, 4148706), (4262, 2074353), (6393, 1382902), (12786, 691451)]