2840523

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5881}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 4517376

約数和(自身を除く): 1676853

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5881, 17643, 41167, 123501, 135263, 405789, 946841, 2840523]

約数ペア:

[(1, 2840523), (3, 946841), (7, 405789), (21, 135263), (23, 123501), (69, 41167), (161, 17643), (483, 5881)]