11666459

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 20

約数和(自身を含む): 14049816

約数和(自身を除く): 2383357

約数列:

[1, 7, 43, 49, 113, 301, 343, 791, 2107, 2401, 4859, 5537, 14749, 34013, 38759, 103243, 238091, 271313, 1666637, 11666459]

約数ペア:

[(1, 11666459), (7, 1666637), (43, 271313), (49, 238091), (113, 103243), (301, 38759), (343, 34013), (791, 14749), (2107, 5537), (2401, 4859)]