5392646

素因数分解:

$2^1\times 7^4\times {\mathrm{1123}}^1$

素因数の和:1153

約数の個数: 20

約数和(自身を含む): 9444972

約数和(自身を除く): 4052326

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1123, 2246, 2401, 4802, 7861, 15722, 55027, 110054, 385189, 770378, 2696323, 5392646]

約数ペア:

[(1, 5392646), (2, 2696323), (7, 770378), (14, 385189), (49, 110054), (98, 55027), (343, 15722), (686, 7861), (1123, 4802), (2246, 2401)]