2392551

素因数分解:

$3^3\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12675

約数の個数: 16

約数和(自身を含む): 4051200

約数和(自身を除く): 1658649

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 12659, 37977, 88613, 113931, 265839, 341793, 797517, 2392551]

約数ペア:

[(1, 2392551), (3, 797517), (7, 341793), (9, 265839), (21, 113931), (27, 88613), (63, 37977), (189, 12659)]