18943302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{64433}}^1$

素因数の和:64452

約数の個数: 24

約数和(自身を含む): 44072856

約数和(自身を除く): 25129554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 64433, 128866, 193299, 386598, 451031, 902062, 1353093, 2706186, 3157217, 6314434, 9471651, 18943302]

約数ペア:

[(1, 18943302), (2, 9471651), (3, 6314434), (6, 3157217), (7, 2706186), (14, 1353093), (21, 902062), (42, 451031), (49, 386598), (98, 193299), (147, 128866), (294, 64433)]