4055709

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 6225920

約数和(自身を除く): 2170211

約数列:

[1, 3, 7, 21, 151, 453, 1057, 1279, 3171, 3837, 8953, 26859, 193129, 579387, 1351903, 4055709]

約数ペア:

[(1, 4055709), (3, 1351903), (7, 579387), (21, 193129), (151, 26859), (453, 8953), (1057, 3837), (1279, 3171)]