2587984

素因数分解:

$2^4\times 7^2\times {\mathrm{3301}}^1$

素因数の和:3323

約数の個数: 30

約数和(自身を含む): 5834634

約数和(自身を除く): 3246650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3301, 6602, 13204, 23107, 26408, 46214, 52816, 92428, 161749, 184856, 323498, 369712, 646996, 1293992, 2587984]

約数ペア:

[(1, 2587984), (2, 1293992), (4, 646996), (7, 369712), (8, 323498), (14, 184856), (16, 161749), (28, 92428), (49, 52816), (56, 46214), (98, 26408), (112, 23107), (196, 13204), (392, 6602), (784, 3301)]