1669892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 3486336

約数和(自身を除く): 1816444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2593, 5186, 10372, 18151, 36302, 59639, 72604, 119278, 238556, 417473, 834946, 1669892]

約数ペア:

[(1, 1669892), (2, 834946), (4, 417473), (7, 238556), (14, 119278), (23, 72604), (28, 59639), (46, 36302), (92, 18151), (161, 10372), (322, 5186), (644, 2593)]