1923304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 3690720

約数和(自身を除く): 1767416

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5591, 11182, 22364, 44728, 240413, 480826, 961652, 1923304]

約数ペア:

[(1, 1923304), (2, 961652), (4, 480826), (8, 240413), (43, 44728), (86, 22364), (172, 11182), (344, 5591)]