5390036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{18979}}^1$

素因数の和:19054

約数の個数: 12

約数和(自身を含む): 9565920

約数和(自身を除く): 4175884

約数列:

[1, 2, 4, 71, 142, 284, 18979, 37958, 75916, 1347509, 2695018, 5390036]

約数ペア:

[(1, 5390036), (2, 2695018), (4, 1347509), (71, 75916), (142, 37958), (284, 18979)]