2743398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21788

約数の個数: 24

約数和(自身を含む): 6793488

約数和(自身を除く): 4050090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21773, 43546, 65319, 130638, 152411, 195957, 304822, 391914, 457233, 914466, 1371699, 2743398]

約数ペア:

[(1, 2743398), (2, 1371699), (3, 914466), (6, 457233), (7, 391914), (9, 304822), (14, 195957), (18, 152411), (21, 130638), (42, 65319), (63, 43546), (126, 21773)]