4292781

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 5913600

約数和(自身を除く): 1620819

約数列:

[1, 3, 59, 79, 177, 237, 307, 921, 4661, 13983, 18113, 24253, 54339, 72759, 1430927, 4292781]

約数ペア:

[(1, 4292781), (3, 1430927), (59, 72759), (79, 54339), (177, 24253), (237, 18113), (307, 13983), (921, 4661)]