7840072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{14627}}^1$

素因数の和:14700

約数の個数: 16

約数和(自身を含む): 14920560

約数和(自身を除く): 7080488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 14627, 29254, 58508, 117016, 980009, 1960018, 3920036, 7840072]

約数ペア:

[(1, 7840072), (2, 3920036), (4, 1960018), (8, 980009), (67, 117016), (134, 58508), (268, 29254), (536, 14627)]