8820006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 19269600

約数和(自身を除く): 10449594

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1549, 1898, 2847, 3098, 4647, 5694, 9294, 20137, 40274, 60411, 113077, 120822, 226154, 339231, 678462, 1470001, 2940002, 4410003, 8820006]

約数ペア:

[(1, 8820006), (2, 4410003), (3, 2940002), (6, 1470001), (13, 678462), (26, 339231), (39, 226154), (73, 120822), (78, 113077), (146, 60411), (219, 40274), (438, 20137), (949, 9294), (1549, 5694), (1898, 4647), (2847, 3098)]