4925048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 9609600

約数和(自身を除く): 4684552

約数列:

[1, 2, 4, 8, 43, 86, 103, 139, 172, 206, 278, 344, 412, 556, 824, 1112, 4429, 5977, 8858, 11954, 14317, 17716, 23908, 28634, 35432, 47816, 57268, 114536, 615631, 1231262, 2462524, 4925048]

約数ペア:

[(1, 4925048), (2, 2462524), (4, 1231262), (8, 615631), (43, 114536), (86, 57268), (103, 47816), (139, 35432), (172, 28634), (206, 23908), (278, 17716), (344, 14317), (412, 11954), (556, 8858), (824, 5977), (1112, 4429)]