6513668

素因数分解:

$2^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 13406400

約数和(自身を除く): 6892732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 199, 334, 398, 668, 796, 1169, 1393, 2338, 2786, 4676, 5572, 8183, 9751, 16366, 19502, 32732, 33233, 39004, 66466, 132932, 232631, 465262, 930524, 1628417, 3256834, 6513668]

約数ペア:

[(1, 6513668), (2, 3256834), (4, 1628417), (7, 930524), (14, 465262), (28, 232631), (49, 132932), (98, 66466), (167, 39004), (196, 33233), (199, 32732), (334, 19502), (398, 16366), (668, 9751), (796, 8183), (1169, 5572), (1393, 4676), (2338, 2786)]