7882062920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11591269}}^1$

素因数の和:11591297

約数の個数: 32

約数和(自身を含む): 18777857400

約数和(自身を除く): 10895794480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11591269, 23182538, 46365076, 57956345, 92730152, 115912690, 197051573, 231825380, 394103146, 463650760, 788206292, 985257865, 1576412584, 1970515730, 3941031460, 7882062920]

約数ペア:

[(1, 7882062920), (2, 3941031460), (4, 1970515730), (5, 1576412584), (8, 985257865), (10, 788206292), (17, 463650760), (20, 394103146), (34, 231825380), (40, 197051573), (68, 115912690), (85, 92730152), (136, 57956345), (170, 46365076), (340, 23182538), (680, 11591269)]