542734892

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{80429}}^1$

素因数の和:80681

約数の個数: 24

約数和(自身を含む): 1089987360

約数和(自身を除く): 547252468

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 80429, 160858, 321716, 563003, 1126006, 2252012, 19383389, 38766778, 77533556, 135683723, 271367446, 542734892]

約数ペア:

[(1, 542734892), (2, 271367446), (4, 135683723), (7, 77533556), (14, 38766778), (28, 19383389), (241, 2252012), (482, 1126006), (964, 563003), (1687, 321716), (3374, 160858), (6748, 80429)]