6656710

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4789}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 12070800

約数和(自身を除く): 5414090

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4789, 9578, 23945, 47890, 665671, 1331342, 3328355, 6656710]

約数ペア:

[(1, 6656710), (2, 3328355), (5, 1331342), (10, 665671), (139, 47890), (278, 23945), (695, 9578), (1390, 4789)]