3846786629

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{12379}}^1$

素因数の和:12920

約数の個数: 16

約数和(自身を含む): 4449669120

約数和(自身を除く): 602882491

約数列:

[1, 7, 103, 431, 721, 3017, 12379, 44393, 86653, 310751, 1275037, 5335349, 8925259, 37347443, 549540947, 3846786629]

約数ペア:

[(1, 3846786629), (7, 549540947), (103, 37347443), (431, 8925259), (721, 5335349), (3017, 1275037), (12379, 310751), (44393, 86653)]