1979336

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 3726540

約数和(自身を除く): 1747204

約数列:

[1, 2, 4, 8, 401, 617, 802, 1234, 1604, 2468, 3208, 4936, 247417, 494834, 989668, 1979336]

約数ペア:

[(1, 1979336), (2, 989668), (4, 494834), (8, 247417), (401, 4936), (617, 3208), (802, 2468), (1234, 1604)]