2289256

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 4357440

約数和(自身を除く): 2068184

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4271, 8542, 17084, 34168, 286157, 572314, 1144628, 2289256]

約数ペア:

[(1, 2289256), (2, 1144628), (4, 572314), (8, 286157), (67, 34168), (134, 17084), (268, 8542), (536, 4271)]