2988893438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1\times {\mathrm{5569}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 4521592320

約数和(自身を除く): 1532698882

約数列:

[1, 2, 127, 254, 2113, 4226, 5569, 11138, 268351, 536702, 707263, 1414526, 11767297, 23534594, 1494446719, 2988893438]

約数ペア:

[(1, 2988893438), (2, 1494446719), (127, 23534594), (254, 11767297), (2113, 1414526), (4226, 707263), (5569, 536702), (11138, 268351)]