397001976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2363107}}^1$

素因数の和:2363123

約数の個数: 32

約数和(自身を含む): 1134291840

約数和(自身を除く): 737289864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2363107, 4726214, 7089321, 9452428, 14178642, 16541749, 18904856, 28357284, 33083498, 49625247, 56714568, 66166996, 99250494, 132333992, 198500988, 397001976]

約数ペア:

[(1, 397001976), (2, 198500988), (3, 132333992), (4, 99250494), (6, 66166996), (7, 56714568), (8, 49625247), (12, 33083498), (14, 28357284), (21, 18904856), (24, 16541749), (28, 14178642), (42, 9452428), (56, 7089321), (84, 4726214), (168, 2363107)]