5240109

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 8326560

約数和(自身を除く): 3086451

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 829, 903, 2107, 2487, 5803, 6321, 17409, 35647, 40621, 106941, 121863, 249529, 748587, 1746703, 5240109]

約数ペア:

[(1, 5240109), (3, 1746703), (7, 748587), (21, 249529), (43, 121863), (49, 106941), (129, 40621), (147, 35647), (301, 17409), (829, 6321), (903, 5803), (2107, 2487)]