472709692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1298653}}^1$

素因数の和:1298677

約数の個数: 24

約数和(自身を含む): 1018144736

約数和(自身を除く): 545435044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1298653, 2597306, 5194612, 9090571, 16882489, 18181142, 33764978, 36362284, 67529956, 118177423, 236354846, 472709692]

約数ペア:

[(1, 472709692), (2, 236354846), (4, 118177423), (7, 67529956), (13, 36362284), (14, 33764978), (26, 18181142), (28, 16882489), (52, 9090571), (91, 5194612), (182, 2597306), (364, 1298653)]