2384816

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 5356800

約数和(自身を除く): 2971984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 199, 214, 398, 428, 749, 796, 856, 1393, 1498, 1592, 1712, 2786, 2996, 3184, 5572, 5992, 11144, 11984, 21293, 22288, 42586, 85172, 149051, 170344, 298102, 340688, 596204, 1192408, 2384816]

約数ペア:

[(1, 2384816), (2, 1192408), (4, 596204), (7, 340688), (8, 298102), (14, 170344), (16, 149051), (28, 85172), (56, 42586), (107, 22288), (112, 21293), (199, 11984), (214, 11144), (398, 5992), (428, 5572), (749, 3184), (796, 2996), (856, 2786), (1393, 1712), (1498, 1592)]