26877354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639937}}^1$

素因数の和:639949

約数の個数: 16

約数和(自身を含む): 61434048

約数和(自身を除く): 34556694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639937, 1279874, 1919811, 3839622, 4479559, 8959118, 13438677, 26877354]

約数ペア:

[(1, 26877354), (2, 13438677), (3, 8959118), (6, 4479559), (7, 3839622), (14, 1919811), (21, 1279874), (42, 639937)]