2479904

素因数分解:

$2^5\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11088

約数の個数: 24

約数和(自身を含む): 5580288

約数和(自身を除く): 3100384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11071, 22142, 44284, 77497, 88568, 154994, 177136, 309988, 354272, 619976, 1239952, 2479904]

約数ペア:

[(1, 2479904), (2, 1239952), (4, 619976), (7, 354272), (8, 309988), (14, 177136), (16, 154994), (28, 88568), (32, 77497), (56, 44284), (112, 22142), (224, 11071)]