7889724124

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{2011}}^1\times {\mathrm{7723}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 13924456448

約数和(自身を除く): 6034732324

約数列:

[1, 2, 4, 127, 254, 508, 2011, 4022, 7723, 8044, 15446, 30892, 255397, 510794, 980821, 1021588, 1961642, 3923284, 15530953, 31061906, 62123812, 1972431031, 3944862062, 7889724124]

約数ペア:

[(1, 7889724124), (2, 3944862062), (4, 1972431031), (127, 62123812), (254, 31061906), (508, 15530953), (2011, 3923284), (4022, 1961642), (7723, 1021588), (8044, 980821), (15446, 510794), (30892, 255397)]