4679157

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 7341600

約数和(自身を除く): 2662443

約数列:

[1, 3, 7, 21, 49, 139, 147, 229, 417, 687, 973, 1603, 2919, 4809, 6811, 11221, 20433, 31831, 33663, 95493, 222817, 668451, 1559719, 4679157]

約数ペア:

[(1, 4679157), (3, 1559719), (7, 668451), (21, 222817), (49, 95493), (139, 33663), (147, 31831), (229, 20433), (417, 11221), (687, 6811), (973, 4809), (1603, 2919)]