7490992041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3369767}}^1$

素因数の和:3369805

約数の個数: 24

約数和(自身を含む): 12265955520

約数和(自身を除く): 4774963479

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3369767, 10109301, 30327903, 43806971, 64025573, 131420913, 192076719, 394262739, 576230157, 832332449, 2496997347, 7490992041]

約数ペア:

[(1, 7490992041), (3, 2496997347), (9, 832332449), (13, 576230157), (19, 394262739), (39, 192076719), (57, 131420913), (117, 64025573), (171, 43806971), (247, 30327903), (741, 10109301), (2223, 3369767)]