2839557

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1676283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5879, 17637, 41153, 123459, 135217, 405651, 946519, 2839557]

約数ペア:

[(1, 2839557), (3, 946519), (7, 405651), (21, 135217), (23, 123459), (69, 41153), (161, 17637), (483, 5879)]