1836004

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1406

約数の個数: 12

約数和(自身を含む): 3222828

約数和(自身を除く): 1386824

約数列:

[1, 2, 4, 521, 881, 1042, 1762, 2084, 3524, 459001, 918002, 1836004]

約数ペア:

[(1, 1836004), (2, 918002), (4, 459001), (521, 3524), (881, 2084), (1042, 1762)]