4784451

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 7348224

約数和(自身を除く): 2563773

約数列:

[1, 3, 7, 21, 137, 411, 959, 1663, 2877, 4989, 11641, 34923, 227831, 683493, 1594817, 4784451]

約数ペア:

[(1, 4784451), (3, 1594817), (7, 683493), (21, 227831), (137, 34923), (411, 11641), (959, 4989), (1663, 2877)]