8339410

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1301}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 15045912

約数和(自身を除く): 6706502

約数列:

[1, 2, 5, 10, 641, 1282, 1301, 2602, 3205, 6410, 6505, 13010, 833941, 1667882, 4169705, 8339410]

約数ペア:

[(1, 8339410), (2, 4169705), (5, 1667882), (10, 833941), (641, 13010), (1282, 6505), (1301, 6410), (2602, 3205)]