2544520706

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997269}}^1$

素因数の和:1997298

約数の個数: 24

約数和(自身を含む): 4781464380

約数和(自身を除く): 2236943674

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1997269, 3994538, 13980883, 25964497, 27961766, 51928994, 97866181, 181751479, 195732362, 363502958, 1272260353, 2544520706]

約数ペア:

[(1, 2544520706), (2, 1272260353), (7, 363502958), (13, 195732362), (14, 181751479), (26, 97866181), (49, 51928994), (91, 27961766), (98, 25964497), (182, 13980883), (637, 3994538), (1274, 1997269)]