5286687

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4127}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 8189952

約数和(自身を除く): 2903265

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4127, 12381, 28889, 86667, 251747, 755241, 1762229, 5286687]

約数ペア:

[(1, 5286687), (3, 1762229), (7, 755241), (21, 251747), (61, 86667), (183, 28889), (427, 12381), (1281, 4127)]