3923493

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 6053376

約数和(自身を除く): 2129883

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 2251, 6753, 15757, 47271, 186833, 560499, 1307831, 3923493]

約数ペア:

[(1, 3923493), (3, 1307831), (7, 560499), (21, 186833), (83, 47271), (249, 15757), (581, 6753), (1743, 2251)]