7926142

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 24

約数和(自身を含む): 14281920

約数和(自身を除く): 6355778

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 2609, 3038, 5218, 18263, 36526, 80879, 127841, 161758, 255682, 566153, 1132306, 3963071, 7926142]

約数ペア:

[(1, 7926142), (2, 3963071), (7, 1132306), (14, 566153), (31, 255682), (49, 161758), (62, 127841), (98, 80879), (217, 36526), (434, 18263), (1519, 5218), (2609, 3038)]