4147268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 7707840

約数和(自身を除く): 3560572

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 739, 1403, 1478, 2806, 2956, 5612, 16997, 33994, 45079, 67988, 90158, 180316, 1036817, 2073634, 4147268]

約数ペア:

[(1, 4147268), (2, 2073634), (4, 1036817), (23, 180316), (46, 90158), (61, 67988), (92, 45079), (122, 33994), (244, 16997), (739, 5612), (1403, 2956), (1478, 2806)]