2247686504

素因数分解:

$2^3\times 7^1\times {\mathrm{40137259}}^1$

素因数の和:40137272

約数の個数: 16

約数和(自身を含む): 4816471200

約数和(自身を除く): 2568784696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40137259, 80274518, 160549036, 280960813, 321098072, 561921626, 1123843252, 2247686504]

約数ペア:

[(1, 2247686504), (2, 1123843252), (4, 561921626), (7, 321098072), (8, 280960813), (14, 160549036), (28, 80274518), (56, 40137259)]