4771389

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3851}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 7395840

約数和(自身を除く): 2624451

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 3851, 11553, 26957, 80871, 227209, 681627, 1590463, 4771389]

約数ペア:

[(1, 4771389), (3, 1590463), (7, 681627), (21, 227209), (59, 80871), (177, 26957), (413, 11553), (1239, 3851)]