2772058856

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{248749}}^1$

素因数の和:248961

約数の個数: 32

約数和(自身を含む): 5970000000

約数和(自身を除く): 3197941144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 248749, 497498, 994996, 1741243, 1989992, 3482486, 6964972, 13929944, 49501051, 99002102, 198004204, 346507357, 396008408, 693014714, 1386029428, 2772058856]

約数ペア:

[(1, 2772058856), (2, 1386029428), (4, 693014714), (7, 396008408), (8, 346507357), (14, 198004204), (28, 99002102), (56, 49501051), (199, 13929944), (398, 6964972), (796, 3482486), (1393, 1989992), (1592, 1741243), (2786, 994996), (5572, 497498), (11144, 248749)]