872498084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{17077}}^1$

素因数の和:17375

約数の個数: 24

約数和(自身を含む): 1562227128

約数和(自身を除く): 689729044

約数列:

[1, 2, 4, 53, 106, 212, 241, 482, 964, 12773, 17077, 25546, 34154, 51092, 68308, 905081, 1810162, 3620324, 4115557, 8231114, 16462228, 218124521, 436249042, 872498084]

約数ペア:

[(1, 872498084), (2, 436249042), (4, 218124521), (53, 16462228), (106, 8231114), (212, 4115557), (241, 3620324), (482, 1810162), (964, 905081), (12773, 68308), (17077, 51092), (25546, 34154)]