1804984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 3467520

約数和(自身を除く): 1662536

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 5503, 11006, 22012, 44024, 225623, 451246, 902492, 1804984]

約数ペア:

[(1, 1804984), (2, 902492), (4, 451246), (8, 225623), (41, 44024), (82, 22012), (164, 11006), (328, 5503)]