5280689218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{213949}}^1$

素因数の和:214042

約数の個数: 32

約数和(自身を含む): 9489110400

約数和(自身を除く): 4208421182

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 12341, 24682, 213949, 427898, 1497643, 2995286, 8771909, 9199807, 17543818, 18399614, 61403363, 64398649, 122806726, 128797298, 377192087, 754384174, 2640344609, 5280689218]

約数ペア:

[(1, 5280689218), (2, 2640344609), (7, 754384174), (14, 377192087), (41, 128797298), (43, 122806726), (82, 64398649), (86, 61403363), (287, 18399614), (301, 17543818), (574, 9199807), (602, 8771909), (1763, 2995286), (3526, 1497643), (12341, 427898), (24682, 213949)]