2628927937

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 2809220832

約数和(自身を除く): 180292895

約数列:

[1, 31, 43, 113, 563, 961, 1333, 3503, 4859, 17453, 24209, 41323, 63619, 108593, 150629, 541043, 750479, 1972189, 2735617, 4669499, 23264849, 61137859, 84804127, 2628927937]

約数ペア:

[(1, 2628927937), (31, 84804127), (43, 61137859), (113, 23264849), (563, 4669499), (961, 2735617), (1333, 1972189), (3503, 750479), (4859, 541043), (17453, 150629), (24209, 108593), (41323, 63619)]