25309242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{200867}}^1$

素因数の和:200882

約数の個数: 24

約数和(自身を含む): 62670816

約数和(自身を除く): 37361574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 200867, 401734, 602601, 1205202, 1406069, 1807803, 2812138, 3615606, 4218207, 8436414, 12654621, 25309242]

約数ペア:

[(1, 25309242), (2, 12654621), (3, 8436414), (6, 4218207), (7, 3615606), (9, 2812138), (14, 1807803), (18, 1406069), (21, 1205202), (42, 602601), (63, 401734), (126, 200867)]