6403926

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{4153}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 12860784

約数和(自身を除く): 6456858

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 4153, 8306, 12459, 24918, 1067321, 2134642, 3201963, 6403926]

約数ペア:

[(1, 6403926), (2, 3201963), (3, 2134642), (6, 1067321), (257, 24918), (514, 12459), (771, 8306), (1542, 4153)]