2009301

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 3085824

約数和(自身を除く): 1076523

約数列:

[1, 3, 7, 21, 163, 489, 587, 1141, 1761, 3423, 4109, 12327, 95681, 287043, 669767, 2009301]

約数ペア:

[(1, 2009301), (3, 669767), (7, 287043), (21, 95681), (163, 12327), (489, 4109), (587, 3423), (1141, 1761)]