4441384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12960

約数の個数: 16

約数和(自身を含む): 8521920

約数和(自身を除く): 4080536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 12911, 25822, 51644, 103288, 555173, 1110346, 2220692, 4441384]

約数ペア:

[(1, 4441384), (2, 2220692), (4, 1110346), (8, 555173), (43, 103288), (86, 51644), (172, 25822), (344, 12911)]