6139441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 7769088

約数和(自身を除く): 1629647

約数列:

[1, 7, 11, 71, 77, 497, 781, 1123, 5467, 7861, 12353, 79733, 86471, 558131, 877063, 6139441]

約数ペア:

[(1, 6139441), (7, 877063), (11, 558131), (71, 86471), (77, 79733), (497, 12353), (781, 7861), (1123, 5467)]