117519794

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 205974912

約数和(自身を除く): 88455118

約数列:

[1, 2, 7, 14, 61, 122, 241, 427, 482, 571, 854, 1142, 1687, 3374, 3997, 7994, 14701, 29402, 34831, 69662, 102907, 137611, 205814, 243817, 275222, 487634, 963277, 1926554, 8394271, 16788542, 58759897, 117519794]

約数ペア:

[(1, 117519794), (2, 58759897), (7, 16788542), (14, 8394271), (61, 1926554), (122, 963277), (241, 487634), (427, 275222), (482, 243817), (571, 205814), (854, 137611), (1142, 102907), (1687, 69662), (3374, 34831), (3997, 29402), (7994, 14701)]