2999976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 8727840

約数和(自身を除く): 5727864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2551, 5102, 7653, 10204, 15306, 17857, 20408, 30612, 35714, 53571, 61224, 71428, 107142, 124999, 142856, 214284, 249998, 374997, 428568, 499996, 749994, 999992, 1499988, 2999976]

約数ペア:

[(1, 2999976), (2, 1499988), (3, 999992), (4, 749994), (6, 499996), (7, 428568), (8, 374997), (12, 249998), (14, 214284), (21, 142856), (24, 124999), (28, 107142), (42, 71428), (49, 61224), (56, 53571), (84, 35714), (98, 30612), (147, 20408), (168, 17857), (196, 15306), (294, 10204), (392, 7653), (588, 5102), (1176, 2551)]