2907933

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 4508160

約数和(自身を除く): 1600227

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 2347, 7041, 16429, 49287, 138473, 415419, 969311, 2907933]

約数ペア:

[(1, 2907933), (3, 969311), (7, 415419), (21, 138473), (59, 49287), (177, 16429), (413, 7041), (1239, 2347)]