18883242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149867}}^1$

素因数の和:149882

約数の個数: 24

約数和(自身を含む): 46758816

約数和(自身を除く): 27875574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149867, 299734, 449601, 899202, 1049069, 1348803, 2098138, 2697606, 3147207, 6294414, 9441621, 18883242]

約数ペア:

[(1, 18883242), (2, 9441621), (3, 6294414), (6, 3147207), (7, 2697606), (9, 2098138), (14, 1348803), (18, 1049069), (21, 899202), (42, 449601), (63, 299734), (126, 149867)]