1087668078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{550997}}^1$

素因数の和:551056

約数の個数: 32

約数和(自身を含む): 2538998784

約数和(自身を除く): 1451330706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 550997, 1101994, 1652991, 3305982, 3856979, 7713958, 11570937, 23141874, 25896859, 51793718, 77690577, 155381154, 181278013, 362556026, 543834039, 1087668078]

約数ペア:

[(1, 1087668078), (2, 543834039), (3, 362556026), (6, 181278013), (7, 155381154), (14, 77690577), (21, 51793718), (42, 25896859), (47, 23141874), (94, 11570937), (141, 7713958), (282, 3856979), (329, 3305982), (658, 1652991), (987, 1101994), (1974, 550997)]