4844721

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 7417728

約数和(自身を除く): 2573007

約数列:

[1, 3, 7, 21, 281, 821, 843, 1967, 2463, 5747, 5901, 17241, 230701, 692103, 1614907, 4844721]

約数ペア:

[(1, 4844721), (3, 1614907), (7, 692103), (21, 230701), (281, 17241), (821, 5901), (843, 5747), (1967, 2463)]