731491054

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2111}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 1280987136

約数和(自身を除く): 549496082

約数列:

[1, 2, 7, 14, 53, 106, 371, 467, 742, 934, 2111, 3269, 4222, 6538, 14777, 24751, 29554, 49502, 111883, 173257, 223766, 346514, 783181, 985837, 1566362, 1971674, 6900859, 13801718, 52249361, 104498722, 365745527, 731491054]

約数ペア:

[(1, 731491054), (2, 365745527), (7, 104498722), (14, 52249361), (53, 13801718), (106, 6900859), (371, 1971674), (467, 1566362), (742, 985837), (934, 783181), (2111, 346514), (3269, 223766), (4222, 173257), (6538, 111883), (14777, 49502), (24751, 29554)]