4138791

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 5712000

約数和(自身を除く): 1573209

約数列:

[1, 3, 59, 67, 177, 201, 349, 1047, 3953, 11859, 20591, 23383, 61773, 70149, 1379597, 4138791]

約数ペア:

[(1, 4138791), (3, 1379597), (59, 70149), (67, 61773), (177, 23383), (201, 20591), (349, 11859), (1047, 3953)]