8678052124

素因数分解:

$2^2\times 7^1\times {\mathrm{309930433}}^1$

素因数の和:309930444

約数の個数: 12

約数和(自身を含む): 17356104304

約数和(自身を除く): 8678052180

約数列:

[1, 2, 4, 7, 14, 28, 309930433, 619860866, 1239721732, 2169513031, 4339026062, 8678052124]

約数ペア:

[(1, 8678052124), (2, 4339026062), (4, 2169513031), (7, 1239721732), (14, 619860866), (28, 309930433)]