2893413

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 3985856

約数和(自身を除く): 1092443

約数列:

[1, 3, 61, 97, 163, 183, 291, 489, 5917, 9943, 15811, 17751, 29829, 47433, 964471, 2893413]

約数ペア:

[(1, 2893413), (3, 964471), (61, 47433), (97, 29829), (163, 17751), (183, 15811), (291, 9943), (489, 5917)]