2143316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 4393536

約数和(自身を除く): 2250220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1867, 3734, 7468, 13069, 26138, 52276, 76547, 153094, 306188, 535829, 1071658, 2143316]

約数ペア:

[(1, 2143316), (2, 1071658), (4, 535829), (7, 306188), (14, 153094), (28, 76547), (41, 52276), (82, 26138), (164, 13069), (287, 7468), (574, 3734), (1148, 1867)]